Johnson, J. A., & Polling, K. (2012). Panduan Bagi Pecinta Lingkungan di Masyarakat. Tiga Ananda.
Chicago Style (17th ed.) CitationJohnson, J. Angelique, and Keyle Polling. Panduan Bagi Pecinta Lingkungan Di Masyarakat. Tiga Ananda, 2012.
MLA (8th ed.) CitationJohnson, J. Angelique, and Keyle Polling. Panduan Bagi Pecinta Lingkungan Di Masyarakat. Tiga Ananda, 2012.
Warning: These citations may not always be 100% accurate.