Cita APA (7th ed.)

Cousens, R. (1995). Dynamics of weed populations. U. Pr..

Cita Chicago (17th ed.)

Cousens, Roger. Dynamics of Weed Populations. Cambridge: U. Pr., 1995.

Cita MLA (9th ed.)

Cousens, Roger. Dynamics of Weed Populations. U. Pr., 1995.