Cita APA (7a ed.)

Davies, W. R. (1975). World of wonders. Macmillan of Canada.

Cita Chicago Style (17a ed.)

Davies, William Robertson. World of Wonders. Toronto: Macmillan of Canada, 1975.

Cita MLA (9a ed.)

Davies, William Robertson. World of Wonders. Macmillan of Canada, 1975.