Cita APA (7a ed.)

Kuska, A., & Last, M. (1966). A geography workbook of the Americas ([Nachdr.].). Nelson.

Cita Chicago Style (17a ed.)

Kuska, A., y Marie Last. A Geography Workbook of the Americas. [Nachdr.]. Don Mills, Ont: Nelson, 1966.

Cita MLA (9a ed.)

Kuska, A., y Marie Last. A Geography Workbook of the Americas. [Nachdr.]. Nelson, 1966.