APA-referens (7:e uppl.)

Smith, P. (1983). Activities for primary mathematics. Macmillan.

Chicago-referens (17:e uppl.)

Smith, Peter. Activities for Primary Mathematics. London: Macmillan, 1983.

MLA-referens (9:e uppl.)

Smith, Peter. Activities for Primary Mathematics. Macmillan, 1983.