Broek, J. O. (1965). Geography, its scope and spirit: With a concluding chapter "Suggesting methods for elementary and secondary teachers" by.. Merrill.
Chicago-Zitierstil (17. Ausg.)Broek, Jan O. Geography, Its Scope and Spirit: With a Concluding Chapter "Suggesting Methods for Elementary and Secondary Teachers" by.. Columbus, Ohio: Merrill, 1965.
MLA-Zitierstil (9. Ausg.)Broek, Jan O. Geography, Its Scope and Spirit: With a Concluding Chapter "Suggesting Methods for Elementary and Secondary Teachers" by.. Merrill, 1965.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.