Gaya APA

SCHULZ, E, J., SCHULZ, E, J. (). WORKBOOK FOR DIESEL MECHANICS (2 ED). NEW YORK: McGraw-Hill Book Company.

Gaya MLA

SCHULZ, ERICH, J.., SCHULZ, ERICH, J.. "WORKBOOK FOR DIESEL MECHANICS". 2 ED NEW YORK: McGraw-Hill Book Company, . Text.