Style de citation APA (7e éd.)

Gillard, W., & Tooke, T. (1975). The Niagara escarpment: From Tobermory to Niagara Falls. University of Toronto Press.

Style de citation Chicago (17e éd.)

Gillard, William, et Thomas Tooke. The Niagara Escarpment: From Tobermory to Niagara Falls. Toronto ; Buffalo: University of Toronto Press, 1975.

Style de citation MLA (8e éd.)

Gillard, William, et Thomas Tooke. The Niagara Escarpment: From Tobermory to Niagara Falls. University of Toronto Press, 1975.