APA (7th ed.) Citation

Sless, D. (1978). Visual thinking. 5UV, Dept. of Continuing Education, University of Adelaide.

Chicago Style (17th ed.) Citation

Sless, David. Visual Thinking. Adelaide: 5UV, Dept. of Continuing Education, University of Adelaide, 1978.

MLA (8th ed.) Citation

Sless, David. Visual Thinking. 5UV, Dept. of Continuing Education, University of Adelaide, 1978.

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