Citazione Stile APA (7a Edizione)

Hock, T. K., & Brown, E. D. R. (1972). Geographical interpretation through photographs: (and interpretation of statistics) (1. publ.). Allen & Unwin.

Citazione stile Chigago Style (17a edizione)

Hock, Tan Kim, e Ewen D. R. Brown. Geographical Interpretation Through Photographs: (and Interpretation of Statistics). 1. publ. London [u.a.]: Allen & Unwin, 1972.

Citatione MLA (9a ed.)

Hock, Tan Kim, e Ewen D. R. Brown. Geographical Interpretation Through Photographs: (and Interpretation of Statistics). 1. publ. Allen & Unwin, 1972.