Gaya APA

Whitted, Gerald W.. (1972). New Horizons World Guide: Pan Am's Travel Facts About 138 Countries . New York: Pan American World Airways, Inc.,.

Gaya Chicago

Whitted, Gerald W.. New Horizons World Guide: Pan Am's Travel Facts About 138 Countries. New York: Pan American World Airways, Inc.,, 1972. Text.

Gaya MLA

Whitted, Gerald W.. New Horizons World Guide: Pan Am's Travel Facts About 138 Countries. New York: Pan American World Airways, Inc.,, 1972. Text.

Gaya Turabian

Whitted, Gerald W.. New Horizons World Guide: Pan Am's Travel Facts About 138 Countries. New York: Pan American World Airways, Inc.,, 1972. Print.