Cita APA (7a ed.)

Richards, I., Morris, J. A., & Taylor, G. (1963). A junior sketch-map economic history of Britain (1. publ. 1961, repr.). Harrap.

Cita Chicago Style (17a ed.)

Richards, Irene, J. A. Morris, y Georg Taylor. A Junior Sketch-map Economic History of Britain. 1. publ. 1961, repr. London [u.a.]: Harrap, 1963.

Cita MLA (9a ed.)

Richards, Irene, et al. A Junior Sketch-map Economic History of Britain. 1. publ. 1961, repr. Harrap, 1963.