Cita APA (7a ed.)

Shimwell,David W. (1971). The description and classification of Vegetation. Sidgwick & Jackson.

Cita Chicago Style (17a ed.)

Shimwell,David W. The Description and Classification of Vegetation. London - INGL: Sidgwick & Jackson, 1971.

Cita MLA (8a ed.)

Shimwell,David W. The Description and Classification of Vegetation. Sidgwick & Jackson, 1971.