APA aipamena

DURR, W. K. (1982). Boats. Houghton Mifflin.

Chicago Style aipamena

DURR, William K. Boats. Boston: Houghton Mifflin, 1982.

MLA aipamena

DURR, William K. Boats. Houghton Mifflin, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.