APA引文

Agrawal, P. K. (2010). SAP HR time management: Technical reference and learning guide.

Chicago Edition Citation

Agrawal, P K. SAP HR Time Management: Technical Reference and Learning Guide. PHI Learning Pvt Ltd., New Delhi, 2010.

MLA引文

Agrawal, P K. SAP HR Time Management: Technical Reference and Learning Guide. 2010.

警告：這些引文格式不一定是100％准確.