Morris, P. A. (1960). A field guide to shells of the pacific Coast and Hawaii. Boston: Houghton Mifflin company.
シカゴスタイル引用形Morris, Percy A. A Field Guide to Shells of the Pacific Coast and Hawaii. Boston: Houghton Mifflin company, 1960.
MLA引用形式Morris, Percy A. A Field Guide to Shells of the Pacific Coast and Hawaii. Boston: Houghton Mifflin company, 1960.
警告: この引用は必ずしも正確ではありません.