Cita APA (7th ed.)

SINGH N K. (2001). HUMAN RESOURCE MANAGEMENT. EXCEL BOOK.

Cita Chicago (17th ed.)

SINGH N K. HUMAN RESOURCE MANAGEMENT. NEW DELHI: EXCEL BOOK, 2001.

Cita MLA (9th ed.)

SINGH N K. HUMAN RESOURCE MANAGEMENT. EXCEL BOOK, 2001.