APA (7th ed.) Citation

Thomson, J. A. (1931). The alcyonacea of the Siboga expedition. E. J. Brill.

Chicago Style (17th ed.) Citation

Thomson, John Arthur. The Alcyonacea of the Siboga Expedition. Leiden: E. J. Brill, 1931.

MLA (9th ed.) Citation

Thomson, John Arthur. The Alcyonacea of the Siboga Expedition. E. J. Brill, 1931.