Gaya APA

INSTITUTE, L. (). E-BOOK (Fluent English Perfect Natural Speech, Sharpen Your Grammar, Master Idiomatic Expressions, Speak Fluently) . : PT. GRAMEDIA PUSTAKA UTAAMA.

Gaya MLA

INSTITUTE, LINGUAPJONE. "E-BOOK (Fluent English Perfect Natural Speech, Sharpen Your Grammar, Master Idiomatic Expressions, Speak Fluently)". : PT. GRAMEDIA PUSTAKA UTAAMA, . Text.