Cita APA (7th ed.)

Heide, A., & Stilborne, L. (1996). The teacher's complete & easy guide to the internet. Trifolium Books.

Cita Chicago (17th ed.)

Heide, Ann, i Linda Stilborne. The Teacher's Complete & Easy Guide to the Internet. Toronto: Trifolium Books, 1996.

Cita MLA (9th ed.)

Heide, Ann, i Linda Stilborne. The Teacher's Complete & Easy Guide to the Internet. Trifolium Books, 1996.