Cita APA

Ashby, M. (1969). Introduction to plant ecology Macmillan.

Citación estilo Chicago

Ashby, Maurice. Introduction to Plant Ecology. 2. ed. London: Macmillan, 1969.

Cita MLA

Ashby, Maurice. Introduction to Plant Ecology. 2. ed. London: Macmillan, 1969.