MLA

Wijdicks, Eelco F. M.; Kramer, Andreas H, Andreas H Kramer, and Andreas H Kramer. Critical Care Neurology Part I : Neurocritical Care. Elsevier, 2017.

APA

Wijdicks, A. H, Andreas H Kramer, A. H Kramer, & Kramer, A. H. (2017). Critical Care Neurology Part I : Neurocritical Care. Elsevier.

Chicago

Wijdicks, Eelco F. M.; Kramer, Andreas H, Andreas H Kramer, and Andreas H Kramer. Critical Care Neurology Part I : Neurocritical Care. : Elsevier, 2017.