APA引文

MacGregor, A. J. (1979). The radiological assessment of ectopic lower third molars. Royal College of Surgeons of England.

Citação norma Chicago

MacGregor, A. J. The Radiological Assessment of Ectopic Lower Third Molars. Royal College of Surgeons of England, 1979.

MLA引文

MacGregor, A. J. The Radiological Assessment of Ectopic Lower Third Molars. Royal College of Surgeons of England, 1979.

警告：這些引文格式不一定是100％准確.