APA引文

Leon-Guerrero, A. (2009). Social problems: Community, policy, and social action (2nd ed.). Pine Forge Press.

Chicago Style (17th ed.) Citation

Leon-Guerrero, Anna. Social Problems: Community, Policy, and Social Action. 2nd ed. Thousand Oaks, Calif: Pine Forge Press, 2009.

MLA引文

Leon-Guerrero, Anna. Social Problems: Community, Policy, and Social Action. 2nd ed. Pine Forge Press, 2009.

警告：這些引文格式不一定是100％准確.