APA

Casullo D. P., Cohen D. W. & Elissa. (1980). <The >preparation and restoration of the multi-rooted tooth with furcation involvement. Chicago: Quintessence Publishing.

Chicago

Casullo Daniel P, Cohen D Walter and Elissa. 1980. <The >preparation and restoration of the multi-rooted tooth with furcation involvement. Chicago: Quintessence Publishing.

Harvard

Casullo D. P., Cohen D. W. and Elissa. (1980). <The >preparation and restoration of the multi-rooted tooth with furcation involvement. Chicago: Quintessence Publishing.

MLA

Casullo Daniel P, Cohen D Walter and Elissa. <The >preparation and restoration of the multi-rooted tooth with furcation involvement. Chicago: Quintessence Publishing. 1980.