APA(7版)引用形式

Leedy, P. D. (1985). Practical research: Planning and design (3rd ed.). Macmillan.

Chicagoスタイル(17版)引用形式

Leedy, Paul D. Practical Research: Planning and Design. 3rd ed. New York: Macmillan, 1985.

MLA(9版)引用形式

Leedy, Paul D. Practical Research: Planning and Design. 3rd ed. Macmillan, 1985.

警告: この引用は必ずしも正確ではありません.