London. University. Institute of Education & Long, I. L. M. (1974). Handbook for geography teachers (6th ed., rewritten and enlarged.). Methuen.
Chicago Style (17th ed.) CitationLondon. University. Institute of Education and Iris L. M. Long. Handbook for Geography Teachers. 6th ed., rewritten and enlarged. London: Methuen, 1974.
MLA (9th ed.) CitationLondon. University. Institute of Education and Iris L. M. Long. Handbook for Geography Teachers. 6th ed., rewritten and enlarged. Methuen, 1974.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.