APA Citation

Sheila Rusly, & Elena Khamis. (2011). Ketuk-ketuk Sheila Rusly 2011. Shah Alam: Grupbuku Karangkraf.

Chicago Style Citation

Sheila Rusly, and Elena Khamis. Ketuk-ketuk Sheila Rusly 2011. Shah Alam: Grupbuku Karangkraf, 2011.

MLA Citation

Sheila Rusly, and Elena Khamis. Ketuk-ketuk Sheila Rusly 2011. Shah Alam: Grupbuku Karangkraf, 2011.

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