APA (7th ed.) Citation

Josephine, T. (2011). Kiat menjdi Supervisor. Gramedia.

Chicago Style (17th ed.) Citation

Josephine, Tobing. Kiat Menjdi Supervisor. Gramedia, 2011.

MLA (8th ed.) Citation

Josephine, Tobing. Kiat Menjdi Supervisor. Gramedia, 2011.

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