APA (7th ed.) Citation

Muliawati, N. N., Kusdiyati, S., & Fahmi, I. (2015). Observasi psikologi. Remaja Rosdakarya.

Chicago Style (17th ed.) Citation

Muliawati, Nita Nur, Sulisworo Kusdiyati, and Irfan Fahmi. Observasi Psikologi. Remaja Rosdakarya, 2015.

MLA (8th ed.) Citation

Muliawati, Nita Nur, et al. Observasi Psikologi. Remaja Rosdakarya, 2015.