APA (7th ed.) Citation

Knott, L. L. (1950). The children's guide to Calgary (2d ed.). Editorial Associates.

Chicago Style (17th ed.) Citation

Knott, Leonard L. The Children's Guide to Calgary. 2d ed. Montreal: Editorial Associates, 1950.

MLA (9th ed.) Citation

Knott, Leonard L. The Children's Guide to Calgary. 2d ed. Editorial Associates, 1950.