APA (7th ed.) Citation

Oppenheim, E. P. (1928). The light beyond. Little, Brown.

Chicago Style (17th ed.) Citation

Oppenheim, Edward Phillips. The Light Beyond. Boston: Little, Brown, 1928.

MLA (9th ed.) Citation

Oppenheim, Edward Phillips. The Light Beyond. Little, Brown, 1928.

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