APA ציטוט

Purday, H. F. P. (1937). Diesel engine design (4th ed.). Constable.

Chicago Style (17th ed.) Citation

Purday, Herbert Frank Percy. Diesel Engine Design. 4th ed. London: Constable, 1937.

ציטוט MLA

Purday, Herbert Frank Percy. Diesel Engine Design. 4th ed. Constable, 1937.