Cita APA

French, T. E., & Vierck, C. J. (1960). Manual of engineering drawing for students and draftsmen, eng (9th ed.).

Chicago Edition Citation

French, Thomas E., i Charles J. Vierck. Manual of Engineering Drawing for Students and Draftsmen, Eng. 9th ed. 1960.

Cita MLA

French, Thomas E., i Charles J. Vierck. Manual of Engineering Drawing for Students and Draftsmen, Eng. 9th ed. 1960.