Gaya APA
Cowell, Colin R.. (1981).
Promoting Dental Health .
London:
King Edwards hospital Fun For London.
Gaya Chicago
Cowell, Colin R..
Promoting Dental Health.
London:
King Edwards hospital Fun For London,
1981.
Text.
Gaya MLA
Cowell, Colin R..
Promoting Dental Health.
London:
King Edwards hospital Fun For London,
1981.
Text.
Gaya Turabian
Cowell, Colin R..
Promoting Dental Health.
London:
King Edwards hospital Fun For London,
1981.
Print.