APA (7th ed.) Zitazioa

(1936). New genera and species of the families Verneuilinidae and Valvulinidae and of the subfamily Virgulininae / by Joseph Augustine Cushman.

Chicago Style (17th ed.) Zitazioa

New Genera and Species of the Families Verneuilinidae and Valvulinidae and of the Subfamily Virgulininae / by Joseph Augustine Cushman. 1936.

MLA (9th ed.) Zitazioa

New Genera and Species of the Families Verneuilinidae and Valvulinidae and of the Subfamily Virgulininae / by Joseph Augustine Cushman. 1936.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.