Riddick, C. C., & Russell, R. V. (2015). Research methods: How to conduct research in recreation, parks, sport, and tourism (3rd ed.). Sagamore Publishing.
Chicago Style (17th ed.) CitationRiddick, Carol Cutler, and Ruth V. Russell. Research Methods: How to Conduct Research in Recreation, Parks, Sport, and Tourism. 3rd ed. Urbana, IL: Sagamore Publishing, 2015.
MLA (8th ed.) CitationRiddick, Carol Cutler, and Ruth V. Russell. Research Methods: How to Conduct Research in Recreation, Parks, Sport, and Tourism. 3rd ed. Sagamore Publishing, 2015.
Warning: These citations may not always be 100% accurate.