APA সাইটেশন

Im, M. H., Hughes, J. H., Kwok, O., Puckett, S., & Cerdia, C. A. (2013). Effect of Retention in Elementary Grades on Transition to Middle School.

শিকাগো স্টাইলে সাইটেশন

Im, Myung Hee, Jan H. Hughes, Oi-man Kwok, Stevie Puckett, এবং Carissa Analise Cerdia. Effect of Retention in Elementary Grades On Transition to Middle School. 2013.

এমএলএ সাইটেশন

Im, Myung Hee, et al. Effect of Retention in Elementary Grades On Transition to Middle School. 2013.