APA (7th ed.) Citation

Friedrich, H. (1964). Hugos "Wostok". Kinderbuchverl..

Chicago Style (17th ed.) Citation

Friedrich, Herbert. Hugos "Wostok". Berlin: Kinderbuchverl., 1964.

MLA (8th ed.) Citation

Friedrich, Herbert. Hugos "Wostok". Kinderbuchverl., 1964.

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