Academy of sciences of the Estonian S.S.R. Institute of Zoology and Botany. (1970). Waterfowl in Estonia: A contribution to the 15th international ornithological congress, The Hague, August 1970. Valgus.
Chicago Style (17th ed.) CitationAcademy of sciences of the Estonian S.S.R. Institute of Zoology and Botany. Waterfowl in Estonia: A Contribution to the 15th International Ornithological Congress, The Hague, August 1970. Tallinn: Valgus, 1970.
MLA (8th ed.) CitationAcademy of sciences of the Estonian S.S.R. Institute of Zoology and Botany. Waterfowl in Estonia: A Contribution to the 15th International Ornithological Congress, The Hague, August 1970. Valgus, 1970.
Warning: These citations may not always be 100% accurate.