Dyfyniad APA
Cohen, M. E., Duffner, P. K., & Weiner, H. L. (2003). Weiner & Levitt's pediatric neurology (Fourth edition.). Lippincott Williams & Wilkins.
Dyfyniad Arddull Chicago
Cohen, Michael E., Patricia Kressel Duffner, and Howard L. Weiner. Weiner & Levitt's Pediatric Neurology. Fourth edition. Philadelphia: Lippincott Williams & Wilkins, 2003.
Dyfyniad MLA
Cohen, Michael E., et al. Weiner & Levitt's Pediatric Neurology. Fourth edition. Lippincott Williams & Wilkins, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.