(1987). Annual report 1987: The world of the rural poo - meeting a development challenge. International fund for agriculture development.
Trích dẫn kiểu ChicagoAnnual Report 1987: The World of the Rural Poo - Meeting a Development Challenge. International fund for agriculture development, 1987.
MLA引文Annual Report 1987: The World of the Rural Poo - Meeting a Development Challenge. International fund for agriculture development, 1987.
警告:這些引文格式不一定是100%准確.