Gaya APA

Singapore, C, D, I, O. (1992). Chinese Language Instructional Materials for Primary Schools: Pupil's Reader 4 A (3rd ed.). Singapore: EPB.

Gaya MLA

Singapore, Curriculum, Development, Institute, Of. "Chinese Language Instructional Materials for Primary Schools: Pupil's Reader 4 A". 3rd ed. Singapore: EPB, 1992. Text.