APA引文

Beck, G., & Parke, H. (2013). Agenda 21 (Center Point Large Print edition.). Center Point Large Print.

Chicago Style (17th ed.) Citation

Beck, Glenn, and Harriet Parke. Agenda 21. Center Point Large Print edition. Thorndike, Maine: Center Point Large Print, 2013.

MLA引文

Beck, Glenn, and Harriet Parke. Agenda 21. Center Point Large Print edition. Center Point Large Print, 2013.

警告：這些引文格式不一定是100％准確.