Cita APA (7th ed.)

Leonard, E. 1. . . . .. (1981). The switch (Hamlyn paperbacks ed.). Hamlyn Pub. Group.

Cita Chicago (17th ed.)

Leonard, Elmore 1925-. The Switch. Hamlyn paperbacks ed. Middlesex, Eng: Hamlyn Pub. Group, 1981.

Cita MLA (9th ed.)

Leonard, Elmore 1925-. The Switch. Hamlyn paperbacks ed. Hamlyn Pub. Group, 1981.