Sayakoummane, S. (2001). Local Visitors' Perceptions and Opinions on Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos.
استشهاد بنمط شيكاغوSayakoummane, Sousath. Local Visitors' Perceptions and Opinions On Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos. 2001.
MLA استشهادSayakoummane, Sousath. Local Visitors' Perceptions and Opinions On Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos. 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.