Matthews, A. (1990). Making friends. Media Masters.
Chicagoスタイル(17版)引用形式Matthews, Andrew. Making Friends. Singapore: Media Masters, 1990.
MLA(9版)引用形式Matthews, Andrew. Making Friends. Media Masters, 1990.
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