Citazione Stile APA (7a Edizione)

TOYNE, P., & NEWBY, P. T. (1985). Techniques in human geography. Macmillan Education.

Citazione stile Chigago Style (17a edizione)

TOYNE, Peter, e Peter T. NEWBY. Techniques in Human Geography. Houndmills: Macmillan Education, 1985.

Citatione MLA (9a ed.)

TOYNE, Peter, e Peter T. NEWBY. Techniques in Human Geography. Macmillan Education, 1985.