APA (7th ed.) Citation

Winius, E. b. G. D. (1995). Portugal, the pathfinder. Madison.

Chicago Style (17th ed.) Citation

Winius, Edited by George D. Portugal, the Pathfinder. Madison, 1995.

MLA (8th ed.) Citation

Winius, Edited by George D. Portugal, the Pathfinder. Madison, 1995.