APA-referens (7:e uppl.)

Leggat, R. (1974). Showing off: Display techniques for the teacher (Rev. [ed.].). National Committee for Audio-Visual Aids in Education.

Chicago-referens (17:e uppl.)

Leggat, Robert. Showing off: Display Techniques for the Teacher. Rev. [ed.]. London: National Committee for Audio-Visual Aids in Education, 1974.

MLA-referens (9:e uppl.)

Leggat, Robert. Showing off: Display Techniques for the Teacher. Rev. [ed.]. National Committee for Audio-Visual Aids in Education, 1974.