Gaya APA

Laughlin, A, S, A, R, H, H, G. (1983). Machine design : theory and problems (--). New York: McGraw-Hill, Inc..

Gaya MLA

Laughlin, Allen, S.Hall,, Alfred, R., Holowenko,, Herman, G.. "Machine design : theory and problems". -- New York: McGraw-Hill, Inc., 1983. Text.