Cita APA

Smith, R. E., & Mills, G. F. (1975). Soils of the red rose-washow ray area. Manitoba Dept. of Agriculture.

Citación estilo Chicago

Smith, R. E., and G. F. Mills. Soils of the Red Rose-washow Ray Area. [Winnipeg]: Manitoba Dept. of Agriculture, 1975.

Cita MLA

Smith, R. E., and G. F. Mills. Soils of the Red Rose-washow Ray Area. [Winnipeg]: Manitoba Dept. of Agriculture, 1975.