Cita APA (7a ed.)

Jensen, P. B. (1949). The production of matter in agricultural plants and its limitation. Munksgaard.

Cita Chicago Style (17a ed.)

Jensen, P. Boysen. The Production of Matter in Agricultural Plants and Its Limitation. Kobenhavn: Munksgaard, 1949.

Cita MLA (9a ed.)

Jensen, P. Boysen. The Production of Matter in Agricultural Plants and Its Limitation. Munksgaard, 1949.