APA (7th ed.) Citation

Tay, C. S., & Arshad, M. Y. (2008). Instrumen pemerhatian berlandaskan pendekatan konstruktivisme (IPPK).

Chicago Style (17th ed.) Citation

Tay, Chong Seng, and Mohammad Yusof Arshad. Instrumen Pemerhatian Berlandaskan Pendekatan Konstruktivisme (IPPK). 2008.

MLA (9th ed.) Citation

Tay, Chong Seng, and Mohammad Yusof Arshad. Instrumen Pemerhatian Berlandaskan Pendekatan Konstruktivisme (IPPK). 2008.

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