Bekoff, M. (2007). The emotional lives of animals: A leading scientist explores animal joy, sorrow, and empathy, and why they matter / Marc Bekoff ; foreword by Jane Goodall. New World Library.
Chicago Style (17th ed.) CitationBekoff, Marc. The Emotional Lives of Animals: A Leading Scientist Explores Animal Joy, Sorrow, and Empathy, and Why They Matter / Marc Bekoff ; Foreword by Jane Goodall. Novato, Calif.: New World Library, 2007.
MLA (8th ed.) CitationBekoff, Marc. The Emotional Lives of Animals: A Leading Scientist Explores Animal Joy, Sorrow, and Empathy, and Why They Matter / Marc Bekoff ; Foreword by Jane Goodall. New World Library, 2007.
Warning: These citations may not always be 100% accurate.