APA (7th ed.) Citation

Pietzner, C. (1983). Who was Kaspar Hauser?: An essay and a play. Floris Books.

Chicago Style (17th ed.) Citation

Pietzner, Carlo. Who Was Kaspar Hauser?: An Essay and a Play. Edinburgh: Floris Books, 1983.

MLA (9th ed.) Citation

Pietzner, Carlo. Who Was Kaspar Hauser?: An Essay and a Play. Floris Books, 1983.