Cita APA (7th ed.)

Vanherle, G., & Smith, D. C. (1985). International Symposium on posterior composite resin dental restoration materials. 3M.

Cita Chicago (17th ed.)

Vanherle, Guido, i Dennis C. Smith. International Symposium on Posterior Composite Resin Dental Restoration Materials. St. Paul, MN: 3M, 1985.

Cita MLA (9th ed.)

Vanherle, Guido, i Dennis C. Smith. International Symposium on Posterior Composite Resin Dental Restoration Materials. 3M, 1985.