Cita APA

Houghton, C. L. (1868). Os-Artificial. Dent Regist.

Chicago Style Citation

Houghton, Charles L. "Os-Artificial." Dent Regist 1868.

Cita MLA

Houghton, Charles L. "Os-Artificial." Dent Regist 1868.

Atenció: Aquestes cites poden no estar 100% correctes.