(2008). Understand your pet better: Animal body language explained. Philippine Graphic.
Cita Chicago (17th ed.)"Understand Your Pet Better: Animal Body Language Explained." Philippine Graphic 2008.
Cita MLA (9th ed.)"Understand Your Pet Better: Animal Body Language Explained." Philippine Graphic, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.