APA (7th ed.) Citation

Kier, P. M. (1984). Echinoids from the Triassic (St. Cassian) of Italy, their lantern supports, and a revised phylogeny of Triassic echinoids. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Kier, Porter M. Echinoids from the Triassic (St. Cassian) of Italy, Their Lantern Supports, and a Revised Phylogeny of Triassic Echinoids. Washington: Smithsonian Institution Press, 1984.

MLA (9th ed.) Citation

Kier, Porter M. Echinoids from the Triassic (St. Cassian) of Italy, Their Lantern Supports, and a Revised Phylogeny of Triassic Echinoids. Smithsonian Institution Press, 1984.