APA引用形式

Landrum, R. E., & R. Eric Landrum. Introduction to psychology practice tests. Boston: McGraw-Hill College.

シカゴスタイル引用形

Landrum, R. Eric, , R. Eric Landrum. Introduction to Psychology Practice Tests. Boston: McGraw-Hill College.

MLA引用形式

Landrum, R. Eric, , R. Eric Landrum. Introduction to Psychology Practice Tests. Boston: McGraw-Hill College.

警告: この引用は必ずしも正確ではありません.