Dyfyniad APA
Ropper, A. H. (2004). Neurological and neurosurgical intensive care (Fourth edition.). Lippincott Williams & Wilkins.
Dyfyniad Arddull Chicago
Ropper, Allan H. Neurological and Neurosurgical Intensive Care. Fourth edition. Philadelphia, Pennsylvania: Lippincott Williams & Wilkins, 2004.
Dyfyniad MLA
Ropper, Allan H. Neurological and Neurosurgical Intensive Care. Fourth edition. Lippincott Williams & Wilkins, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.