APA način citiranja

Choe, G., Ritland, K., Thompson, S. L., & Whitton, J. Cryptic sex within male-sterile polyploid populations of the Easter Daisy, Townsendia Hookeri.

Čikaški stil citiranja

Choe, Gina., Kermit Ritland, Stacey Lee Thompson, i Jeannette Whitton. Cryptic Sex Within Male-sterile Polyploid Populations of the Easter Daisy, Townsendia Hookeri.

MLA način citiranja

Choe, Gina., Kermit Ritland, Stacey Lee Thompson, i Jeannette Whitton. Cryptic Sex Within Male-sterile Polyploid Populations of the Easter Daisy, Townsendia Hookeri.