Citazione Stile APA (7a Edizione)

Vari, R. P. (1991). Systematics of the neotropical characiform genus steindachnerina fowler pisces: Ostariophysi. Smithsonian Institution Press.

Citazione stile Chigago Style (17a edizione)

Vari, Richard P. Systematics of the Neotropical Characiform Genus Steindachnerina Fowler Pisces: Ostariophysi. Washington, D.C: Smithsonian Institution Press, 1991.

Citatione MLA (9a ed.)

Vari, Richard P. Systematics of the Neotropical Characiform Genus Steindachnerina Fowler Pisces: Ostariophysi. Smithsonian Institution Press, 1991.