Elson, R. E. (1978). The cultivation system and "agricultural involution". Depart of History, Monash University.
Chicago Style (17th ed.) CitationElson, R. E. The Cultivation System and "Agricultural Involution". Melbourne: Depart of History, Monash University, 1978.
MLA (9th ed.) CitationElson, R. E. The Cultivation System and "Agricultural Involution". Depart of History, Monash University, 1978.
Warning: These citations may not always be 100% accurate.