Adams Douglas & Carwardine, M. (1990). Last chance to see. AUWSF.
Chicagoスタイル(17版)引用形式Adams Douglas , Mark Carwardine. Last Chance to See. New York: AUWSF, 1990.
MLA(9版)引用形式Adams Douglas , Mark Carwardine. Last Chance to See. AUWSF, 1990.
警告: この引用は必ずしも正確ではありません.