APA (7th ed.) Citation
Ham Sam H. (1992). Environmental Interpretation: A practical guide for people with big ideas and small budgets. North American Press.
Chicago Style (17th ed.) Citation
Ham Sam H. Environmental Interpretation: A Practical Guide for People with Big Ideas and Small Budgets. North American Press, 1992.
MLA (9th ed.) Citation
Ham Sam H. Environmental Interpretation: A Practical Guide for People with Big Ideas and Small Budgets. North American Press, 1992.
Warning: These citations may not always be 100% accurate.