Cita APA (7th ed.)

HENDERSON, D. S. (2001). EXPLORING FUNCTIONAL TEXT - BOOK 1 (1st.). LEARNERS PRESS PRIVATE LIMITED.

Cita Chicago (17th ed.)

HENDERSON, DIANA/ SNELL. EXPLORING FUNCTIONAL TEXT - BOOK 1. 1st. SINGAPORE: LEARNERS PRESS PRIVATE LIMITED, 2001.

Cita MLA (9th ed.)

HENDERSON, DIANA/ SNELL. EXPLORING FUNCTIONAL TEXT - BOOK 1. 1st. LEARNERS PRESS PRIVATE LIMITED, 2001.