APA引文

J.L Newcomer. (1981). Preventive Maintenance Manual For Dairy Industry (1 st.). Gujarat.

Chicago Edition Citation

J.L Newcomer. Preventive Maintenance Manual For Dairy Industry. 1 st. Gujarat, 1981.

MLA引文

J.L Newcomer. Preventive Maintenance Manual For Dairy Industry. 1 st. Gujarat, 1981.

警告：這些引文格式不一定是100％准確.