Cita APA (7th ed.)

Owens, P. L., & House, R. (1984). Radical geography: An annotated bibliography. Geo Books.

Cita Chicago (17th ed.)

Owens, Peter L., i Richard House. Radical Geography: An Annotated Bibliography. Norwich: Geo Books, 1984.

Cita MLA (8th ed.)

Owens, Peter L., i Richard House. Radical Geography: An Annotated Bibliography. Geo Books, 1984.