APA (7th ed.) Citation

Hoffmann, E. (1967). Oskar Kokoschka / by E. Hoffmann. Purnell.

Chicago Style (17th ed.) Citation

Hoffmann, E. Oskar Kokoschka / by E. Hoffmann. Purnell, 1967.

MLA (9th ed.) Citation

Hoffmann, E. Oskar Kokoschka / by E. Hoffmann. Purnell, 1967.

Warning: These citations may not always be 100% accurate.