Contantino, R. (2002). What is canine arthritis? Manila Times.
Chicago Style (17th ed.) CitationContantino, Roberto. "What Is Canine Arthritis?" Manila Times 2002.
MLA (9th ed.) CitationContantino, Roberto. "What Is Canine Arthritis?" Manila Times, 2002.
Warning: These citations may not always be 100% accurate.