Merikallio, E. (1958). Finnish birds: Their distribution and numbers. Helsinki: Societas Pro Fauna et Flora Fennica.
Chicago Style CitationMerikallio, Einari. Finnish Birds: Their Distribution and Numbers. Helsinki: Societas Pro Fauna et Flora Fennica, 1958.
MLA CitationMerikallio, Einari. Finnish Birds: Their Distribution and Numbers. Helsinki: Societas Pro Fauna et Flora Fennica, 1958.
Warning: These citations may not always be 100% accurate.