APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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