Gaya APA
Philip, A., C. (1990).
The Design, Contruction and Use of Removable Orthodontic Appliances .
Oxpord London:
Butterwort-Heinemann.
Gaya MLA
Philip, A., C..
The Design, Contruction and Use of Removable Orthodontic Appliances.
Oxpord London:
Butterwort-Heinemann,
1990.
Text.