APA

Hool G. A., Kinne W. S., Zipprodt R. R. & Griffith D. M. (1942). Steel and timber structures. New York: McGraw-Hill BOOK Company, inc.

Chicago

Hool George A, Kinne William Spaulding, Zipprodt Roy Richard and Griffith Datzell Melvin. 1942. Steel and timber structures. New York: McGraw-Hill BOOK Company, inc.

Harvard

Hool G. A., Kinne W. S., Zipprodt R. R. and Griffith D. M. (1942). Steel and timber structures. New York: McGraw-Hill BOOK Company, inc.

MLA

Hool George A, Kinne William Spaulding, Zipprodt Roy Richard and Griffith Datzell Melvin. Steel and timber structures. New York: McGraw-Hill BOOK Company, inc. 1942.