Gaya APA

Sujatna, E, T, S. (2013). Undestanding Systemic Functional Linguistics (Cet. 1). Bandung: Unpad Press.

Gaya MLA

Sujatna, Eva, Tuckyta, Sari. "Undestanding Systemic Functional Linguistics". Cet. 1 Bandung: Unpad Press, 2013. Text.