Cita APA

Lieber, L. R., & Lieber, H. G. (1945). Einstein theory of relativity. Dennis Dobson.

Citación estilo Chicago

Lieber, Lillian R., and Hugh Gray Lieber. Einstein Theory of Relativity. New York, Toronto: Dennis Dobson, 1945.

Cita MLA

Lieber, Lillian R., and Hugh Gray Lieber. Einstein Theory of Relativity. Dennis Dobson, 1945.

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