Cita APA (7th ed.)

3G E-Learning LLC, USA. (2019). 3G handy guide: Human resource management. 3G E-learning LLC.

Cita Chicago (17th ed.)

3G E-Learning LLC, USA. 3G Handy Guide: Human Resource Management. New York, NY: 3G E-learning LLC, 2019.

Cita MLA (9th ed.)

3G E-Learning LLC, USA. 3G Handy Guide: Human Resource Management. 3G E-learning LLC, 2019.