Gaya APA

Abubakar, L., D., M., A., O. (2007). Dacision Making In Oral Maxillofacial Surgery . Chicago: Quintessence Books.

Gaya MLA

Abubakar, L., D., M., A., O.. Dacision Making In Oral Maxillofacial Surgery. Chicago: Quintessence Books, 2007. Text.