APA
Koch G., Paulsen S., . (2001). Pediatric dentistry : a clinical approach. Copenhagen: Munksgaard International Publishers.
Chicago
Koch Goran, Paulsen Sven, . 2001. Pediatric dentistry : a clinical approach. Copenhagen: Munksgaard International Publishers.
Harvard
Koch G., Paulsen S., . (2001). Pediatric dentistry : a clinical approach. Copenhagen: Munksgaard International Publishers.
MLA
Koch Goran, Paulsen Sven, . Pediatric dentistry : a clinical approach. Copenhagen: Munksgaard International Publishers. 2001.