Cita APA (7a ed.)

Nyström, H. (1991). Creativity and innovation. University Microfilms International.

Cita Chicago Style (17a ed.)

Nyström, Harry. Creativity and Innovation. Ann Arbor: University Microfilms International, 1991.

Cita MLA (9a ed.)

Nyström, Harry. Creativity and Innovation. University Microfilms International, 1991.