APA

Schopenhauer, Edman I. e., .The philosophy of Schopenhauer. New York: .

Chicago

Schopenhauer, Edman Irwin ed, .The philosophy of Schopenhauer. New York: .

Harvard

Schopenhauer, Edman I. e., .The philosophy of Schopenhauer. New York: .

MLA

Schopenhauer, Edman Irwin ed, .New York: . .