Gaya APA

GALVERY, W., MARLOW, F, . (2000). Welding Essentials: Questions And Answers (1). New York: Indrustrial Press, Inc..

Gaya MLA

GALVERY, William., MARLOW, Frank, . "Welding Essentials: Questions And Answers". 1 New York: Indrustrial Press, Inc., 2000. Printed.