Gaya APA

The American Journal of Orthodontics and Dentofacial Orthopedics Volume 155 No.1 Januari 2019. (2019). New York. USA: Elsevier Inc.

Gaya MLA

The American Journal of Orthodontics and Dentofacial Orthopedics Volume 155 No.1 Januari 2019. Volume 155 No.1 Januari 2019. New York. USA: Elsevier Inc, 2019. Jurnal Internasional.