APA

Boulby (Mark), . (1967). Hermann Hesse: His Mind And Art. : .

Chicago

Boulby (Mark), . 1967. Hermann Hesse: His Mind And Art. : .

Harvard

Boulby (Mark), . (1967). Hermann Hesse: His Mind And Art. : .

MLA

Boulby (Mark), . Hermann Hesse: His Mind And Art. : . 1967.