APA (7th ed.) Citation
Lubbe, B. A. (2013). Factors determining the interpretive effectiveness of ecotour guides in South African national parks: An environmental interpretation model. University of Pretoria.
Chicago Style (17th ed.) Citation
Lubbe, Berendien Anna. Factors Determining the Interpretive Effectiveness of Ecotour Guides in South African National Parks: An Environmental Interpretation Model. University of Pretoria, 2013.
MLA (9th ed.) Citation
Lubbe, Berendien Anna. Factors Determining the Interpretive Effectiveness of Ecotour Guides in South African National Parks: An Environmental Interpretation Model. University of Pretoria, 2013.
Warning: These citations may not always be 100% accurate.