Curtis, H. (1968). Biology. Worth Publishers.
Chicagoスタイル(17版)引用形式Curtis, Helena. Biology. New York: Worth Publishers, 1968.
MLA(9版)引用形式Curtis, Helena. Biology. Worth Publishers, 1968.
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
Curtis, H. (1968). Biology. Worth Publishers.
Chicagoスタイル(17版)引用形式Curtis, Helena. Biology. New York: Worth Publishers, 1968.
MLA(9版)引用形式Curtis, Helena. Biology. Worth Publishers, 1968.