Brosnahan, T. (1990). Frommer"s: Beat the High Cost of travel. New York: Prentice-Hall.
シカゴスタイル引用形Brosnahan, Tom. Frommer"s: Beat the High Cost of Travel. New York: Prentice-Hall, 1990.
MLA引用形式Brosnahan, Tom. Frommer"s: Beat the High Cost of Travel. New York: Prentice-Hall, 1990.
警告: この引用は必ずしも正確ではありません.