Gaya APA

Suharsih, S. (2011). Learning How to Ask, Give and Refuse Opinion and to Express Likeness and Dislikeness (Cet.1). Jakarta: CV Citraunggul Laksana.

Gaya MLA

Suharsih, Siti. "Learning How to Ask, Give and Refuse Opinion and to Express Likeness and Dislikeness". Cet.1 Jakarta: CV Citraunggul Laksana, 2011. 400 Bahasa.