APA (7e ed.) Bronvermelding

Millbrath, L. W. (1996). Learning to Think and act envion mentally. Concept.

Chicago (17e ed.) Bronvermelding

Millbrath, Lester W. Learning to Think and Act Envion Mentally. [s.l]: Concept, 1996.

MLA (9e ed.) Bronvermelding

Millbrath, Lester W. Learning to Think and Act Envion Mentally. Concept, 1996.