APA-ийн эшлэл(7 дахь хэвлэлт)

RICHARDS, A. (1982). Egypt's agricultural development, 1800-1980: Technical and social change. Westview Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

RICHARDS, Alan. Egypt's Agricultural Development, 1800-1980: Technical and Social Change. Boulder: Westview Press, 1982.

MLA -ийн эшлэл (9 дэх хэвлэлт)

RICHARDS, Alan. Egypt's Agricultural Development, 1800-1980: Technical and Social Change. Westview Press, 1982.