Cita APA (7th ed.)

Parel, S. M., & Sullivan, D. Y. (1989). Esthetics and osseointegration. Taylor Pub.

Cita Chicago (17th ed.)

Parel, Stephen M., i Daniel Y. Sullivan. Esthetics and Osseointegration. Dallas, TX: Taylor Pub, 1989.

Cita MLA (9th ed.)

Parel, Stephen M., i Daniel Y. Sullivan. Esthetics and Osseointegration. Taylor Pub, 1989.