Gaya APA

Tyler, E, S., Corenthal, E, J. (1970). Student activity guide for materials handling. traffic and transportation. (1970). : Mcgraw-Hill, New York.

Gaya MLA

Tyler, Elias, S.., Corenthal, Eugene, J.. "Student activity guide for materials handling. traffic and transportation.". 1970 : Mcgraw-Hill, New York, 1970. Text.