APA Style

Einstein, Albert. (1920). Relativity : the special and the general theory . New York: Bonanza Books.

Chicago Style

Einstein, Albert. Relativity : the special and the general theory. New York: Bonanza Books, 1920. Buku.

MLA Style

Einstein, Albert. Relativity : the special and the general theory. New York: Bonanza Books, 1920. Buku.

Turabian Style

Einstein, Albert. Relativity : the special and the general theory. New York: Bonanza Books, 1920. Buku.