Παραπομπή APA

Joel, R. (1971). Basic engineering thermodynamics.(in SI units). Longman.

Παραπομπή Chicago Style

Joel, Rayner. Basic Engineering Thermodynamics.(in SI Units). London: Longman, 1971.

Παραπομπή MLA

Joel, Rayner. Basic Engineering Thermodynamics.(in SI Units). Longman, 1971.