APA-referens (7:e uppl.)

Piper, K. (1988). English language in Australian schools: Towards a practical framework. Australian Council for Educational Research.

Chicago-referens (17:e uppl.)

Piper, Kevin. English Language in Australian Schools: Towards a Practical Framework. Hawthorn, Vic: Australian Council for Educational Research, 1988.

MLA-referens (9:e uppl.)

Piper, Kevin. English Language in Australian Schools: Towards a Practical Framework. Australian Council for Educational Research, 1988.