APA (7th ed.) Citation

Roos, M. C. (1986). Phylogenetic systematics of the drynarioideae (Polypodiaceae). [North-Holland Publ.].

Chicago Style (17th ed.) Citation

Roos, Marinus C. Phylogenetic Systematics of the Drynarioideae (Polypodiaceae). [Amsterdam u.a: [North-Holland Publ.], 1986.

MLA (9th ed.) Citation

Roos, Marinus C. Phylogenetic Systematics of the Drynarioideae (Polypodiaceae). [North-Holland Publ.], 1986.

Warning: These citations may not always be 100% accurate.