APA (7th ed.) Citation

Hagen, H. J. (1932). Craft problems & reference book for building and other mechanics. [Riehl Prtg. Co.].

Chicago Style (17th ed.) Citation

Hagen, Harry J. Craft Problems & Reference Book for Building and Other Mechanics. [Cleveland]: [Riehl Prtg. Co.], 1932.

MLA (9th ed.) Citation

Hagen, Harry J. Craft Problems & Reference Book for Building and Other Mechanics. [Riehl Prtg. Co.], 1932.