Cita APA (7th ed.)

Nevanlinna, R. (1964). Space time and relativity. Wesley.

Cita Chicago (17th ed.)

Nevanlinna, Rolf. Space Time and Relativity. London: Wesley, 1964.

Cita MLA (9th ed.)

Nevanlinna, Rolf. Space Time and Relativity. Wesley, 1964.

Atenció: Aquestes cites poden no estar 100% correctes.