APA (7th ed.) Citation

Gilhooly, K. J. (1996). Thinking: Directed, undirected and creative (3. ed.). Acad. Press.

Chicago Style (17th ed.) Citation

Gilhooly, Kenneth J. Thinking: Directed, Undirected and Creative. 3. ed. London [u.a.]: Acad. Press, 1996.

MLA (9th ed.) Citation

Gilhooly, Kenneth J. Thinking: Directed, Undirected and Creative. 3. ed. Acad. Press, 1996.