APA (7th ed.) Citation

Putti, J. M. (2010). Memahami produktivitas. Karisma Publishing.

Chicago Style (17th ed.) Citation

Putti, Joseph M. Memahami Produktivitas. Karisma Publishing, 2010.

MLA (8th ed.) Citation

Putti, Joseph M. Memahami Produktivitas. Karisma Publishing, 2010.

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