APA-referens (7:e uppl.)

Marsh, C. J., & Willis, G. (1995). Curriculum: Alternative approaches, ongoing issues. Merrill.

Chicago-referens (17:e uppl.)

Marsh, Colin J., och George Willis. Curriculum: Alternative Approaches, Ongoing Issues. Englewood Cliffs, N.J.: Merrill, 1995.

MLA-referens (8:e uppl.)

Marsh, Colin J., och George Willis. Curriculum: Alternative Approaches, Ongoing Issues. Merrill, 1995.