APA
"Caplan L. R., ."Vertebrobasilar ischemia and hemorrhage : clinical findings, diagnosis and management of posterior circulation disease". New York: .
Chicago
"Caplan Louis R", ."Vertebrobasilar ischemia and hemorrhage : clinical findings, diagnosis and management of posterior circulation disease". New York: .
Harvard
"Caplan L. R., ."Vertebrobasilar ischemia and hemorrhage : clinical findings, diagnosis and management of posterior circulation disease". New York: .
MLA
"Caplan Louis R", .New York: . .