Cita APA (7th ed.)

WRANHAM, D. (1961). Elements of heatflow. Chatto.

Cita Chicago (17th ed.)

WRANHAM, D.A. Elements of Heatflow. London: Chatto, 1961.

Cita MLA (9th ed.)

WRANHAM, D.A. Elements of Heatflow. Chatto, 1961.

Atenció: Aquestes cites poden no estar 100% correctes.