APA aipamena

DITTMER, H. J. (1964). Phylogeny In The Plant Kingdom / Howard J.dittmer. D.Van Nostrand Company.

Chicago Style aipamena

DITTMER, Howard J. Phylogeny In The Plant Kingdom / Howard J.dittmer. D.Van Nostrand Company, 1964.

MLA aipamena

DITTMER, Howard J. Phylogeny In The Plant Kingdom / Howard J.dittmer. D.Van Nostrand Company, 1964.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.