Trích dẫn APA

Sayakoummane, S. (2001). Local Visitors' Perceptions and Opinions on Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos.

Trích dẫn kiểu Chicago

Sayakoummane, Sousath. Local Visitors' Perceptions and Opinions On Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos. 2001.

Trích dẫn MLA

Sayakoummane, Sousath. Local Visitors' Perceptions and Opinions On Nature-Based Recreation Development and Management in Phou Khao Khouay National Park, Laos. 2001.

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