Ghazvini, S. A. M. (2014). Tourists' value orientations, environmental concern and perception toward appropriate use of national parks / Seyed Ahmad Moumen Ghazvini.
Chicago Style (17th ed.) CitationGhazvini, Seyed Ahmad Moumen. Tourists' Value Orientations, Environmental Concern and Perception Toward Appropriate Use of National Parks / Seyed Ahmad Moumen Ghazvini. 2014.
MLA引文Ghazvini, Seyed Ahmad Moumen. Tourists' Value Orientations, Environmental Concern and Perception Toward Appropriate Use of National Parks / Seyed Ahmad Moumen Ghazvini. 2014.
警告：这些引文格式不一定是100％准确.