एपीए उद्धरण

Biggs, J. A. (1888). Cleft Palate and Artificial Velum. Am J Dent Sci.

शिकागो स्टाइल उद्धरण

Biggs, J. A. "Cleft Palate and Artificial Velum." Am J Dent Sci 1888.

एमएलए उद्धरण

Biggs, J. A. "Cleft Palate and Artificial Velum." Am J Dent Sci 1888.