Gaya APA

Hasan, R., Halliday, M, A, K. (1989). Language, Context, and Text: Aspects of Language in a Social-Semiotic Perspective (Ed.2). Hong Kong: oxford university press.

Gaya MLA

Hasan, Ruqaiya., Halliday, M., A., K.. "Language, Context, and Text: Aspects of Language in a Social-Semiotic Perspective". Ed.2 Hong Kong: oxford university press, 1989. Text.