APA (7th ed.) Citation

Plum, F. &. P. (1966). The Diagnosis of Stupor and Coma. : Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Plum, F. & Posner. The Diagnosis of Stupor and Coma. Oxford: : Blackwell Scientific Publications, 1966.

MLA (8th ed.) Citation

Plum, F. & Posner. The Diagnosis of Stupor and Coma. : Blackwell Scientific Publications, 1966.