APA (7th ed.) Citation

Havelka, J. (1968). The nature of the creative process in art: A psychological study. Martinus Nijhoff.

Chicago Style (17th ed.) Citation

Havelka, Jaroslav. The Nature of the Creative Process in Art: A Psychological Study. The Hague: Martinus Nijhoff, 1968.

MLA (9th ed.) Citation

Havelka, Jaroslav. The Nature of the Creative Process in Art: A Psychological Study. Martinus Nijhoff, 1968.

Warning: These citations may not always be 100% accurate.