Cita APA (7a ed.)

Tooley, R. V. (1970). Maps and map-makers (4th ed.). Bonanza Books.

Cita Chicago Style (17a ed.)

Tooley, R. V. Maps and Map-makers. 4th ed. New York: Bonanza Books, 1970.

Cita MLA (9a ed.)

Tooley, R. V. Maps and Map-makers. 4th ed. Bonanza Books, 1970.