Cita APA (7th ed.)

Mandeville, S., & Palmer, D. La Brebis Perdue. Ladybird Books.

Cita Chicago (17th ed.)

Mandeville, Sylvia, i David Palmer. La Brebis Perdue. La Bégude de Mazenc, Francia: Ladybird Books.

Cita MLA (9th ed.)

Mandeville, Sylvia, i David Palmer. La Brebis Perdue. Ladybird Books.