APA (7th ed.) Citation

Kreh, R. T. (1982). Simplified masonry skills ([2nd ed.].). Reinhold.

Chicago Style (17th ed.) Citation

Kreh, R. T. Simplified Masonry Skills. [2nd ed.]. New York: Reinhold, 1982.

MLA (9th ed.) Citation

Kreh, R. T. Simplified Masonry Skills. [2nd ed.]. Reinhold, 1982.