Style de citation APA

Guilford, J. (1952). General psychology (2.). Van Nostrand Reinhold Co.

Style de citation Chicago

Guilford, J.P. General Psychology. 2. Newyork: Van Nostrand Reinhold Co, 1952.

Style de citation MLA

Guilford, J.P. General Psychology. 2. Van Nostrand Reinhold Co, 1952.