Tolong jelaskan mengenai Olga Spessivtseva

Olga Alexandrovna Spessivtseva (; 16 September 1991) adalah seorang ballerina Rusia. Ia berkarir panggung dari 1913 sampai 1939.

The Great History of Russian Ballet: Its Art and Choreography (1998). Bournemouth, England: Parkstone Publisher; The Great Encyclopedia of Russia Publishing House. .

Kahane, Martine [text] and Wild, Nicole [illustrations] (1992). Les Ballets Russes à l’Opéra.  Paris: Editions Hazan, Bibliothèque Nationale. .

Koegler, Horst (1982). The Concise Oxford Dictionary of Ballet. Second Edition. New York: Oxford University Press. .

Kisselgoff, Anna. "A Doomed Russian Ballerina Swept Up by the Revolution." The New York Times. The New York Times, 31 Jan. 1999. Web. 04 June 2017.

LeMoal, Philippe (1999). Larousse Dictionnaire de la Danse. Paris: Larousse, Librairie de la Danse. .

Lifar, Serge (1957). Les trois graces du XX° siècle—Légends et vérités. Paris: Corréa-Buchet Chastel.

Lifar, Serge (1959). The Three Graces: Anna Pavlova, Tamara Karsavina, Olga Spessivtzeva: The Legends and the Truth. Translated by Gerard Hopkins. London: Cassell & Co.

Kennedy, Ludovic (1959). The Sleeping Ballerina  BBC. Television documentary, including archival footage.

The Daily Telegraph - Third Book of Obituaries (Entertainers). Edited by Hugh Massingberd