APA (7th ed.) Citation

Armbruster, J. W. (2003). Peckoltia sabaji, a new species from the Guyana Shield (Siluriformes: Loricariidae). Magnolia Press.

Chicago Style (17th ed.) Citation

Armbruster, Jonathan W. Peckoltia Sabaji, a New Species from the Guyana Shield (Siluriformes: Loricariidae). Auckland, N.Z.: Magnolia Press, 2003.

MLA (9th ed.) Citation

Armbruster, Jonathan W. Peckoltia Sabaji, a New Species from the Guyana Shield (Siluriformes: Loricariidae). Magnolia Press, 2003.