Citazione Stile APA (7a Edizione)

Greenwood, M., Greenwood, S., & Reeves, M. (1965). Roads and canals in the eighteenth century (1. publ., 7. impression.). Longmans.

Citazione stile Chigago Style (17a edizione)

Greenwood, Marjorie, S. Greenwood, e Marjorie Reeves. Roads and Canals in the Eighteenth Century. 1. publ., 7. impression. London: Longmans, 1965.

Citatione MLA (9a ed.)

Greenwood, Marjorie, et al. Roads and Canals in the Eighteenth Century. 1. publ., 7. impression. Longmans, 1965.