APA (7th ed.) Citation

Joe, A., & Wayland, F. (2001). Koko, Poko, dan Riko. Penerbitan Pelangi Sdn. Bhd.

Chicago Style (17th ed.) Citation

Joe, A., and F. Wayland. Koko, Poko, Dan Riko. JB: Penerbitan Pelangi Sdn. Bhd, 2001.

MLA (9th ed.) Citation

Joe, A., and F. Wayland. Koko, Poko, Dan Riko. Penerbitan Pelangi Sdn. Bhd, 2001.

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