贝莉 & 王勋. (2006). “坏”狗: Dogs behaving badly. 科学普及出版社.
Chicago Style (17th ed.) Citation贝莉 i 王勋. “坏”狗: Dogs Behaving Badly. 科学普及出版社, 2006.
Cita MLA贝莉 i 王勋. “坏”狗: Dogs Behaving Badly. 科学普及出版社, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.