APA (7th ed.) Citation

Spangenburg Ray. (2006). Modern science: Volume 4 1896 - 1945. viva books publisher.

Chicago Style (17th ed.) Citation

Spangenburg Ray. Modern Science: Volume 4 1896 - 1945. Jaipur: viva books publisher, 2006.

MLA (9th ed.) Citation

Spangenburg Ray. Modern Science: Volume 4 1896 - 1945. viva books publisher, 2006.

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