Worcester, D. C. (1913). Slavery and Peonage in the Philippine Islands. Manila.
Chicago-стиль цитированияWorcester, Dean C. Slavery and Peonage in the Philippine Islands. Manila, 1913.
MLA-цитированиеWorcester, Dean C. Slavery and Peonage in the Philippine Islands. Manila, 1913.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.