Παραπομπή APA

Stearns, L. W. (1974). Sea urchin development: Cellular and molecular aspects. Dowdon.

Παραπομπή Chicago Style

Stearns, Louis W. Sea Urchin Development: Cellular and Molecular Aspects. Stroudsburg: Dowdon, 1974.

Παραπομπή MLA

Stearns, Louis W. Sea Urchin Development: Cellular and Molecular Aspects. Dowdon, 1974.