Heinrich, B. Programmed behaviour, learning, and knowing: Caterpillars to ravens / Bernd Heinrich. Quo vadis, behavioural biology? : past, present, and future of an evolving science ; international symposium of the Humboldt-Universität zu Berlin and the German National Academy of Sciences Leopoldina, Berlin, April 30 to May 4, 2009 ; with 2 tables.(2013).
Чикаго стиль цитування (17-те видання)Heinrich, Bernd. "Programmed Behaviour, Learning, and Knowing: Caterpillars to Ravens / Bernd Heinrich." Quo Vadis, Behavioural Biology? : Past, Present, and Future of an Evolving Science ; International Symposium of the Humboldt-Universität Zu Berlin and the German National Academy of Sciences Leopoldina, Berlin, April 30 to May 4, 2009 ; with 2 Tables.(2013) .
Стиль цитування MLA (8-ме видання)Heinrich, Bernd. "Programmed Behaviour, Learning, and Knowing: Caterpillars to Ravens / Bernd Heinrich." Quo Vadis, Behavioural Biology? : Past, Present, and Future of an Evolving Science ; International Symposium of the Humboldt-Universität Zu Berlin and the German National Academy of Sciences Leopoldina, Berlin, April 30 to May 4, 2009 ; with 2 Tables.(2013), .