Cita APA

Taxonomy and ecology, & Heywood, V. H. (1975). Taxonomy and ecology (2a. ed.). London: Systematics Association Special.

Citación estilo Chicago

Taxonomy and ecology, y Vernon H. Heywood. Taxonomy and Ecology. 2a. ed. London: Systematics Association Special, 1975.

Cita MLA

Taxonomy and ecology, y Vernon H. Heywood. Taxonomy and Ecology. 2a. ed. London: Systematics Association Special, 1975.