Citazione Stile APA (7a Edizione)

Bock, W. (1959). New Eastern American Triassic fishes and Triassic correlations. Lauchmen Print. Co..

Citazione stile Chigago Style (17a edizione)

Bock, Wilhelm. New Eastern American Triassic Fishes and Triassic Correlations. Lansdale, Pa.: Lauchmen Print. Co., 1959.

Citatione MLA (8a ed.)

Bock, Wilhelm. New Eastern American Triassic Fishes and Triassic Correlations. Lauchmen Print. Co., 1959.