APA(7版)引用形式

Pilcher, R. (1989). The shell seekers. A Dell Book.

Chicagoスタイル(17版)引用形式

Pilcher, Rosamunde. The Shell Seekers. New York: A Dell Book, 1989.

MLA(9版)引用形式

Pilcher, Rosamunde. The Shell Seekers. A Dell Book, 1989.