APA (7th ed.) Citation

Ling, J., Catling, J., & Widuri, N. F. (2012). Psikologi kognitif. Erlangga.

Chicago Style (17th ed.) Citation

Ling, Jonathan, Jonathan Catling, and Noormalasari Fajar Widuri. Psikologi Kognitif. Erlangga, 2012.

MLA (8th ed.) Citation

Ling, Jonathan, et al. Psikologi Kognitif. Erlangga, 2012.

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