Citazione Stile APA (7a Edizione)

Kelman, I. I., & Rich, R. I. S. (1990). Rainbow. Pupil's book 1. MacMillan Publishers Limited.

Citazione stile Chigago Style (17a edizione)

Kelman, Iain Ilustrador, e Ray Ilustrador Slater Rich. Rainbow. Pupil's Book 1. 2-Hong Kong,China: MacMillan Publishers Limited, 1990.

Citatione MLA (9a ed.)

Kelman, Iain Ilustrador, e Ray Ilustrador Slater Rich. Rainbow. Pupil's Book 1. MacMillan Publishers Limited, 1990.