Style de citation APA

Whitfield, P. R. (1975). Cretivity in industry. Middlesex: Penguin Books.

Style de citation Chicago

Whitfield, P. R. Cretivity in Industry. Middlesex: Penguin Books, 1975.

Style de citation MLA

Whitfield, P. R. Cretivity in Industry. Middlesex: Penguin Books, 1975.

Attention : ces citations peuvent ne pas être correctes à 100%.