Gaya APA

Madsen, D, A. (1988). Instructor's guide and answer key; geometris dimensioning and tolerancing: basic fundamentals . South Holland: The Goodheart-Willcox Co,.

Gaya MLA

Madsen, David, A. "Instructor's guide and answer key; geometris dimensioning and tolerancing: basic fundamentals". South Holland: The Goodheart-Willcox Co,, 1988. Text.