Columbia subject headings:
Bibliography--Periodicals.
Drama--Bibliography.
Library science--Periodicals.
Literature--Bibliography.
Periodicals--Bibliography--Periodicals.
Harvard subject headings:
Bibliography--Periodicals
Drama--Bibliography
Library science--Periodicals
Literature--Bibliography
Periodicals--Bibliography--Periodicals.
Princeton subject headings:
Bibliography--Periodicals.
Drama--Bibliography.
Library science--Periodicals.
Literature--Bibliography.
Periodicals--Bibliography--Periodicals.
Periodicals.