Gaya APA

Astuti, S, D. (2011). Learning How to Express Compliment (Praise) and to Congratulation (Cet 2). Jakarta: Citraunggul Laksana.

Gaya MLA

Astuti, Sri, Dwi. "Learning How to Express Compliment (Praise) and to Congratulation". Cet 2 Jakarta: Citraunggul Laksana, 2011. text.