APA (7th ed.) Citation
GRENQUIST, P. (1966). A Summary of changes in abundance of Finnish duck and sea-bird populations in four southern archipelago areas 1950-1962 and some causes influencing them. Game Research Inst.
Chicago Style (17th ed.) Citation
GRENQUIST, Pekka. A Summary of Changes in Abundance of Finnish Duck and Sea-bird Populations in Four Southern Archipelago Areas 1950-1962 and Some Causes Influencing Them. Helsinki: Game Research Inst, 1966.
MLA (9th ed.) Citation
GRENQUIST, Pekka. A Summary of Changes in Abundance of Finnish Duck and Sea-bird Populations in Four Southern Archipelago Areas 1950-1962 and Some Causes Influencing Them. Game Research Inst, 1966.
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