Cita APA (7a ed.)

Freysen, A. H. J. (1978). Structure and functioning of plant populations. North-Holland Publishing.

Cita Chicago Style (17a ed.)

Freysen, A. H. J. Structure and Functioning of Plant Populations. Amsterdam: North-Holland Publishing, 1978.

Cita MLA (9a ed.)

Freysen, A. H. J. Structure and Functioning of Plant Populations. North-Holland Publishing, 1978.