APA (7e ed.) Bronvermelding

Gelatt, H. (2004). Creative decision making: Using positive uncertainty. Viva Books.

Chicago (17e ed.) Bronvermelding

Gelatt, H. Creative Decision Making: Using Positive Uncertainty. New Delhi: Viva Books, 2004.

MLA (9e ed.) Bronvermelding

Gelatt, H. Creative Decision Making: Using Positive Uncertainty. Viva Books, 2004.