Cita APA (7a ed.)

Cavendish, C. (1973). The youngest sister. IPC Magazines.

Cita Chicago Style (17a ed.)

Cavendish, Clare. The Youngest Sister. [London]: IPC Magazines, 1973.

Cita MLA (8a ed.)

Cavendish, Clare. The Youngest Sister. IPC Magazines, 1973.