Não informado. (1990). Clinical Oral Implants Research. Munksgaard International Publishers.
Chicago (17e ed.) BronvermeldingNão informado. Clinical Oral Implants Research. Copenhagen: Munksgaard International Publishers, 1990.
MLA (8e ed.) BronvermeldingNão informado. Clinical Oral Implants Research. Munksgaard International Publishers, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.