APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (8th ed.) Atıf

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