APA Citatie

Bygott, J., & Money, D. C. R. (1960). An Introduction to mapwork and practial geography (Ed.7.).

Chicago Style citaat

Bygott, John, en D C; Rev Money. An Introduction to Mapwork and Practial Geography. Ed.7. London, Universal Tutorial, 1960.

MLA citatie

Bygott, John, en D C; Rev Money. An Introduction to Mapwork and Practial Geography. Ed.7. 1960.