APA-referens (7:e uppl.)

Cove, M. K., & Mueller, M. L. (1977). Regarding religious education. Religious Education Press.

Chicago-referens (17:e uppl.)

Cove, Mary K., och Mary Louise Mueller. Regarding Religious Education. Mishawaka, Ind.: Religious Education Press, 1977.

MLA-referens (8:e uppl.)

Cove, Mary K., och Mary Louise Mueller. Regarding Religious Education. Religious Education Press, 1977.