Gaya APA

Guan, E, N, K. (). Fast Forward Comprehension Secondary 4E/5N For 'O' Level (Cet.1). : Oxford Universiti Press.

Gaya MLA

Guan, Ernest, Neo, Keng. "Fast Forward Comprehension Secondary 4E/5N For 'O' Level". Cet.1 : Oxford Universiti Press, . Teks.