APA ציטוט

Shupe, H. W., & Machovina, P. E. (1956). Manual of engineering geometry and graphics for students and draftsmen.

Chicago Edition Citation

Shupe, Hollie W., and Paul E. Machovina. Manual of Engineering Geometry and Graphics for Students and Draftsmen. McGraw-Hill book Co, Inc, New York, 1956.

ציטוט MLA

Shupe, Hollie W., and Paul E. Machovina. Manual of Engineering Geometry and Graphics for Students and Draftsmen. 1956.