APA (7th ed.) Citation

Guilford, J. P. (1966). Fields of psychology (3. ed.). Van Nostrand Comp.

Chicago Style (17th ed.) Citation

Guilford, Joy Paul. Fields of Psychology. 3. ed. Toronto [u.a.]: Van Nostrand Comp, 1966.

MLA (8th ed.) Citation

Guilford, Joy Paul. Fields of Psychology. 3. ed. Van Nostrand Comp, 1966.