APA Alıntı

Warren, J. R., Hoffman, E., & Andrew, M. (2014). Patterns and Trends in Grade Retention Rates in the United States, 1995–2010(). Educ Res.

Chicago Stili Alıntı

Warren, John Robert, Emily Hoffman, ve Megan Andrew. "Patterns and Trends in Grade Retention Rates in the United States, 1995–2010()." Educ Res 2014.

MLA Alıntı

Warren, John Robert, Emily Hoffman, ve Megan Andrew. "Patterns and Trends in Grade Retention Rates in the United States, 1995–2010()." Educ Res 2014.