APA (7th ed.) Citation

Threlkeld, J. L. (1970). Thermal environmental engineering (2d ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Threlkeld, James L. Thermal Environmental Engineering. 2d ed. Englewood Cliffs, N.J.: Prentice-Hall, 1970.

MLA (9th ed.) Citation

Threlkeld, James L. Thermal Environmental Engineering. 2d ed. Prentice-Hall, 1970.