Trích dẫn APA

Richardson, J. (1857). Introductory Lecture to the General Course of Mechanical Dentistry: Delivered in the Ohio College of Dental Surgery. Dent Regist.

Trích dẫn kiểu Chicago

Richardson, J. "Introductory Lecture to the General Course of Mechanical Dentistry: Delivered in the Ohio College of Dental Surgery." Dent Regist 1857.

Trích dẫn MLA

Richardson, J. "Introductory Lecture to the General Course of Mechanical Dentistry: Delivered in the Ohio College of Dental Surgery." Dent Regist 1857.

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