Cita APA

Pedersen,Olaf. (1974). Early physics and astronomy. CUP.

Chicago Edition Citation

Pedersen,Olaf. Early Physics and Astronomy. New York: CUP, 1974.

Cita MLA

Pedersen,Olaf. Early Physics and Astronomy. CUP, 1974.

Atenció: Aquestes cites poden no estar 100% correctes.