Tolong jelaskan mengenai Rujukan dari Sybil Kathigasu dalam bahasa melayu

Sybil Kathigasu’s 117th birthday - Google Doodle

Sybil Kathigasu, No Dram of Mercy with an introdcution by Sir Richard Winstedt, London: Neville Spearman. 1954.

Sybil Kathigasu, No Dram of Mercy, preface by Cheah Boon Kheng, Singapore: Oxford University Press, 1983.

Sybil Kathigasu, No Dram of Merch, The Story of a Woman's Courage during the Japanese Occupation of Malaya, Kuala Lumpur: Promentheus Enterprise, 2006.

Ho Thean Fook, God of the Earth, Ipoh: Perak Academy. December, 2000.

Ho Thean Fook, Tainted Glory, Kuala Lumpur: University of Malaya Press, 2000.

Khoo Salma Nasution & Abdur-Razzaq Lubis, Kinta Valley: Pioneering Malaysia's Modern Development, Perak Academy, 2005.

Abdur-Razzaq Lubis & Khoo Salma Nasution, Raja Bilah and the Mandailings of Perak (1875-1911), Malayan Branch of the Royal Asiatic Society (MBRAS), 2003.