APA (7th ed.) Citation

De Camp, L. S., & Rothmann, I. (1974). Thalia - Gefangene des Olymp: Science-Fiction-Roman. Ullstein.

Chicago Style (17th ed.) Citation

De Camp, L. Sprague, and Ingrid Rothmann. Thalia - Gefangene Des Olymp: Science-Fiction-Roman. Frankfurt/M. ; Berlin [u.a.]: Ullstein, 1974.

MLA (9th ed.) Citation

De Camp, L. Sprague, and Ingrid Rothmann. Thalia - Gefangene Des Olymp: Science-Fiction-Roman. Ullstein, 1974.