Allum, J. Photogeology and regional mapping. Pergamon Press.
Chicago Style (17th ed.) CitationAllum, J.A.E. Photogeology and Regional Mapping. Pergamon Press.
MLA (8th ed.) CitationAllum, J.A.E. Photogeology and Regional Mapping. Pergamon Press.
Warning: These citations may not always be 100% accurate.