Sammon, R. (2006). Rick Sammon's travel and nature photography. W.W. Norton.
Chicagoスタイル(17版)引用形式Sammon, Rick. Rick Sammon's Travel and Nature Photography. New York: W.W. Norton, 2006.
MLA(9版)引用形式Sammon, Rick. Rick Sammon's Travel and Nature Photography. W.W. Norton, 2006.
警告: この引用は必ずしも正確ではありません.