Citazione APA

Spoel,S Van Der, & Pierrot-Bults,A C. (1970). Zoogeography and Diversity in Plankton. Halsted Press.

Stile di citazione Chicago

Spoel,S Van Der, e Pierrot-Bults,A C. Zoogeography and Diversity in Plankton. New York: Halsted Press, 1970.

Citazione MLA

Spoel,S Van Der, e Pierrot-Bults,A C. Zoogeography and Diversity in Plankton. Halsted Press, 1970.