Cita APA (7a ed.)

Forbes, M. (1990). Beattie and his friends. Stafford.

Cita Chicago Style (17a ed.)

Forbes, Margaret. Beattie and His Friends. Altrincham: Stafford, 1990.

Cita MLA (9a ed.)

Forbes, Margaret. Beattie and His Friends. Stafford, 1990.