Παραπομπή σε μορφή APA (7η εκδ.)

Fields, J. I. (1993). The challenge ahead: Information technology in the primary school curriculum. Harwood Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fields, Joyce I. The Challenge Ahead: Information Technology in the Primary School Curriculum. Chur: Harwood Academic Publishers, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fields, Joyce I. The Challenge Ahead: Information Technology in the Primary School Curriculum. Harwood Academic Publishers, 1993.