APA aipamena

Cheng, P. C. (1969). Steamship accounting. Cornell Maritime press.

Chicago Style aipamena

Cheng, Philip C. Steamship Accounting. Cambridge: Cornell Maritime press, 1969.

MLA aipamena

Cheng, Philip C. Steamship Accounting. Cornell Maritime press, 1969.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.