Gaya APA

Best, John W., Kahn, James V.. (2006). Research in Education, Tenth Edition (10th. Ed). Singapore: Pearson Education Int..

Gaya Chicago

Best, John W., Kahn, James V.. Research in Education, Tenth Edition. 10th. Ed Singapore: Pearson Education Int., 2006. Text.

Gaya MLA

Best, John W., Kahn, James V.. Research in Education, Tenth Edition. 10th. Ed Singapore: Pearson Education Int., 2006. Text.

Gaya Turabian

Best, John W., Kahn, James V.. Research in Education, Tenth Edition. 10th. Ed Singapore: Pearson Education Int., 2006. Print.