Cita APA (7a ed.)

Nyström, H. (1979). Creativity and innovation. John Wiley & Sons.

Cita Chicago Style (17a ed.)

Nyström, Harry. Creativity and Innovation. Chichester [i pozostałe]: John Wiley & Sons, 1979.

Cita MLA (9a ed.)

Nyström, Harry. Creativity and Innovation. John Wiley & Sons, 1979.