Cita APA

Stevens, G. F., & Stevens, G. F. (1963). In a cannadian attic. Toronto: Ryerson Press.

Citación estilo Chicago

Stevens, Gerald F., y Gerald F. Stevens. In a Cannadian Attic. Toronto: Ryerson Press, 1963.

Cita MLA

Stevens, Gerald F., y Gerald F. Stevens. In a Cannadian Attic. Toronto: Ryerson Press, 1963.