Helling, J. (2009). Out, out, and Away! Collection Development: Outdoor Recreation.
Chicago Style (17th ed.) CitationHelling, John. Out, Out, and Away! Collection Development: Outdoor Recreation. 2009.
MLA (9th ed.) CitationHelling, John. Out, Out, and Away! Collection Development: Outdoor Recreation. 2009.
Warning: These citations may not always be 100% accurate.