APA (7th ed.) Citation

Dayarathna, N. W. K. D. K. A hand book of human resource information systems.

Chicago Style (17th ed.) Citation

Dayarathna, N. W. K. D. K. A Hand Book of Human Resource Information Systems.

MLA (9th ed.) Citation

Dayarathna, N. W. K. D. K. A Hand Book of Human Resource Information Systems.

Warning: These citations may not always be 100% accurate.