Brewer, R. (1979). Principles of ecology. Saunders.
Chicagoスタイル(17版)引用形式Brewer, Richard. Principles of Ecology. Philadelphia: Saunders, 1979.
MLA(8版)引用形式Brewer, Richard. Principles of Ecology. Saunders, 1979.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式