APA-referens (7:e uppl.)

VEZZANI, A. (1964). Manual of instruction for die design.-- 2nd ed. Prakken Publications.

Chicago-referens (17:e uppl.)

VEZZANI, A.A. Manual of Instruction for Die Design.-- 2nd Ed. Michigan: Prakken Publications, 1964.

MLA-referens (9:e uppl.)

VEZZANI, A.A. Manual of Instruction for Die Design.-- 2nd Ed. Prakken Publications, 1964.