APA (7th ed.) Citation

Não informado. (1968). Bulletin of the Michigan Dental Hygienists Association. Michigan Dental Hygienists Association.

Chicago Style (17th ed.) Citation

Não informado. Bulletin of the Michigan Dental Hygienists Association. Lansing, Mich: Michigan Dental Hygienists Association, 1968.

MLA (8th ed.) Citation

Não informado. Bulletin of the Michigan Dental Hygienists Association. Michigan Dental Hygienists Association, 1968.

Warning: These citations may not always be 100% accurate.