Kragt, G. (1981). Initial dentofacial orthopedic reactions: A holographic study. Rijksuniversiteit te Groningen.
Chicago Style (17th ed.) CitationKragt, Gerrit. Initial Dentofacial Orthopedic Reactions: A Holographic Study. Netherlands: Rijksuniversiteit te Groningen, 1981.
Cita MLAKragt, Gerrit. Initial Dentofacial Orthopedic Reactions: A Holographic Study. Rijksuniversiteit te Groningen, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.