Gaya APA

OTT, E, R. (1975). PROCESS QUALITY CONTROL: TROUBLESHOOTING AND INTERPRETATION OF DATA (International Student Edition). Kogakusha: McGraw Hill.

Gaya MLA

OTT, Ellis, R.. "PROCESS QUALITY CONTROL: TROUBLESHOOTING AND INTERPRETATION OF DATA". International Student Edition Kogakusha: McGraw Hill, 1975. Textbook.