APA (7e ed.) Bronvermelding

Leather, D. (2003). Yorkshire dales (1a. ed.). HarperCollins.

Chicago (17e ed.) Bronvermelding

Leather, David. Yorkshire Dales. 1a. ed. Londres: HarperCollins, 2003.

MLA (9e ed.) Bronvermelding

Leather, David. Yorkshire Dales. 1a. ed. HarperCollins, 2003.