APA (7th ed.) Citation

ohl, F. Shadow of tomorrow (F. Pohl, New York 1953.).

Chicago Style (17th ed.) Citation

ohl, Frederik. Shadow of Tomorrow. F. Pohl, New York 1953.

MLA (9th ed.) Citation

ohl, Frederik. Shadow of Tomorrow. F. Pohl, New York 1953.

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