Παραπομπή APA

Lewis, R. W., & Morgan, K. (1979). Numerical methods in thermal problems. Pineridge.

Παραπομπή Chicago Style

Lewis, R W., και K. Morgan. Numerical Methods in Thermal Problems. Swansea: Pineridge, 1979.

Παραπομπή MLA

Lewis, R W., και K. Morgan. Numerical Methods in Thermal Problems. Pineridge, 1979.