Gaya APA

Lodico, M, G., H, I, S, D, T, I, V, K. (2006). Methods in educational research: from theory to practice . San Francisco: .

Gaya MLA

Lodico, Marguerite, G., H, I., Spaulding,, Dean, T, II., Voegtle,, Katherine. "Methods in educational research: from theory to practice". San Francisco: , 2006. .