APA (7th ed.) Zitazioa
Chipman, R. H. (1925). A Study of synizesis and synapsis in lilium superbum L. Michigan Univ.
Chicago Style (17th ed.) Zitazioa
Chipman, Ruth Hayes. A Study of Synizesis and Synapsis in Lilium Superbum L. Ann Arbor: Michigan Univ, 1925.
MLA (9th ed.) Zitazioa
Chipman, Ruth Hayes. A Study of Synizesis and Synapsis in Lilium Superbum L. Michigan Univ, 1925.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.