Citazione Stile APA (7a Edizione)

Sheppard, A., & Smith, N. (2014). Study skills for town and country planning (1a. ed.). Sage.

Citazione stile Chigago Style (17a edizione)

Sheppard, Adam, e Nick Smith. Study Skills for Town and Country Planning. 1a. ed. Londres: Sage, 2014.

Citatione MLA (9a ed.)

Sheppard, Adam, e Nick Smith. Study Skills for Town and Country Planning. 1a. ed. Sage, 2014.