Gaya APA

Goldman, Henry M., Genco, Robert J.. (1990). Contemporary Periodontics . St Louis: Mosby Company.

Gaya Chicago

Goldman, Henry M., Genco, Robert J.. Contemporary Periodontics. St Louis: Mosby Company, 1990. Text.

Gaya MLA

Goldman, Henry M., Genco, Robert J.. Contemporary Periodontics. St Louis: Mosby Company, 1990. Text.

Gaya Turabian

Goldman, Henry M., Genco, Robert J.. Contemporary Periodontics. St Louis: Mosby Company, 1990. Print.