APA (7th ed.) Citation

Held, A. (1980). General relativity and gravitation: One hundred years after the birth of Albert Einstein. Plenum Press.

Chicago Style (17th ed.) Citation

Held, A. General Relativity and Gravitation: One Hundred Years After the Birth of Albert Einstein. New York: Plenum Press, 1980.

MLA (9th ed.) Citation

Held, A. General Relativity and Gravitation: One Hundred Years After the Birth of Albert Einstein. Plenum Press, 1980.

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