Apfelbaum, S. I., & Haney, A. (2012). The Restoring Ecological Health to Your Land Workbook. Island Press/Center for Resource Economics. https://doi.org/10.5822/978-1-61091-049-1
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিApfelbaum, Steven I., এবং Alan Haney. The Restoring Ecological Health to Your Land Workbook. Washington, DC: Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-049-1.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিApfelbaum, Steven I., এবং Alan Haney. The Restoring Ecological Health to Your Land Workbook. Island Press/Center for Resource Economics, 2012. https://doi.org/10.5822/978-1-61091-049-1.
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