Παραπομπή APA

Agrawal, P. K. (2010). SAP HR time management: Technical reference and learning guide (2nd ed.). P H Learning Private Ltd.

Παραπομπή Chicago Style

Agrawal, P K. SAP HR Time Management: Technical Reference and Learning Guide. 2nd ed. New Delhi: P H Learning Private Ltd, 2010.

Παραπομπή MLA

Agrawal, P K. SAP HR Time Management: Technical Reference and Learning Guide. 2nd ed. P H Learning Private Ltd, 2010.