Graham, B. (1995). Geography And Air Transport Brian Graham. John Wiley & Sons.
Chicago Style (17th ed.) CitationGraham, Brian. Geography And Air Transport Brian Graham. John Wiley & Sons, 1995.
MLA引文Graham, Brian. Geography And Air Transport Brian Graham. John Wiley & Sons, 1995.
警告:這些引文格式不一定是100%准確.