Twelve Trends in the Interpretive Profession

Brochu Lisa (2003). Interpretive Planning: The 5-M Model for Successful Planning Projects. InterpPress, Fort Collins: CO.

National Park Service. (1996/2001). Interpretive Development Program Curriculum (www.nps.gov/idp/interp).

LaPage Will (2001). Best Practices: It's Time to Certify Our Public Parks, Natural Areas, and Historic Sites. Legacy 12 (1), 10–12.

Marcinkowski Thomas (2004). Using a logic model to review and analyze an environmental education program. Monograph Series Volume 1. North American Association of Environmental Education.

Naisbitt John (1995). Global Paradox. Avon Books New York.

Outdoor Industry Foundation. (2004). Exploring the Active Lifestyle. Harris Interactive Poll.

Pine Joseph II , and Gilmore James H. (1999). The Experience Economy: Work is Theatre & Every Business a Stage. Harvard Business School Press: Boston, MA.