Cita APA (7th ed.)

Pitzl, G. R. (1996). Geography 96/97 (11th Ed.). Dushkin Publishing Group.

Cita Chicago (17th ed.)

Pitzl, Gerald R. Geography 96/97. 11th Ed. Connecticut: Dushkin Publishing Group, 1996.

Cita MLA (9th ed.)

Pitzl, Gerald R. Geography 96/97. 11th Ed. Dushkin Publishing Group, 1996.