この参考文献リスト（Reference）は，APAフォーマットに従って，著者，出版年，タイトル，ソースの４要素をこの順番で並べています． This Reference is arranged on the APA format for readers to identify and retrieve each work.

• Johnston, P., Everard, M., Santillo, D., & Robèrt, K. H. (2007). Reclaiming the definition of sustainability. Environmental science and pollution research international, 14(1), 60-66.

• United Nations (1987) Our Common Future. World Commission on Environment and Development.