Hogan-Warburg, A. J. (1966). Social behavior of the ruff, Philomachus pugnax (L.). Brill.
Chicago Style (17th ed.) CitationHogan-Warburg, Alida Johanna. Social Behavior of the Ruff, Philomachus Pugnax (L.). Leiden: Brill, 1966.
MLA (8th ed.) CitationHogan-Warburg, Alida Johanna. Social Behavior of the Ruff, Philomachus Pugnax (L.). Brill, 1966.
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