Citazione APA

Tilden, J. E. (1968). Algae and their life relations; Fundamentals of Phycology. Hafner Pub. Co..

Stile di citazione Chicago

Tilden, Josephine E. Algae and Their Life Relations; Fundamentals of Phycology. New York: Hafner Pub. Co., 1968.

Citazione MLA

Tilden, Josephine E. Algae and Their Life Relations; Fundamentals of Phycology. Hafner Pub. Co., 1968.