Cita APA (7a ed.)

Hoffmann, B. (1985). Einstein. Salvat.

Cita Chicago Style (17a ed.)

Hoffmann, Banesh. Einstein. Barcelona: Salvat, 1985.

Cita MLA (9a ed.)

Hoffmann, Banesh. Einstein. Salvat, 1985.

警告：这些引文格式不一定是100％准确.