APA aipamena

C B Richey. (1961). Agricultural engineers' handbook. Philippines: Phoenix Press, Inc.

Chicago Style aipamena

C B Richey. Agricultural Engineers' Handbook. Philippines: Phoenix Press, Inc, 1961.

MLA aipamena

C B Richey. Agricultural Engineers' Handbook. Philippines: Phoenix Press, Inc, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.