APA引文

Zaharah Mahmud. (1966). Change in a Malay sultanate: A historical geography of Kedah before 1939.

Chicago Style (17th ed.) Citation

Zaharah Mahmud. Change in a Malay Sultanate: A Historical Geography of Kedah Before 1939. 1966.

MLA引文

Zaharah Mahmud. Change in a Malay Sultanate: A Historical Geography of Kedah Before 1939. 1966.

警告：这些引文格式不一定是100％准确.