APA引文

Worcester, D. C. (1913). Slavery and Peonage in the Philippine Islands. Manila.

Chicago Style (17th ed.) Citation

Worcester, Dean C. Slavery and Peonage in the Philippine Islands. Manila, 1913.

MLA引文

Worcester, Dean C. Slavery and Peonage in the Philippine Islands. Manila, 1913.

警告：這些引文格式不一定是100％准確.