Petersen, P. M. (1977). Investigations on the ecology and phenology of the macromycetes in the Arctic: Based on shoots density determinations ; with 5 tables. Nyt Nordisk Forl.
Chicago Style (17th ed.) CitationPetersen, Peter Milan. Investigations on the Ecology and Phenology of the Macromycetes in the Arctic: Based on Shoots Density Determinations ; with 5 Tables. København: Nyt Nordisk Forl, 1977.
MLA (9th ed.) CitationPetersen, Peter Milan. Investigations on the Ecology and Phenology of the Macromycetes in the Arctic: Based on Shoots Density Determinations ; with 5 Tables. Nyt Nordisk Forl, 1977.
Warning: These citations may not always be 100% accurate.