Hornung, W. J., & Spence, W. P. (1976). Construction: Systems and materials. prentice-Hall.
Chicago Style (17th ed.) CitationHornung, William J., and William P. Spence. Construction: Systems and Materials. Englewood Cliffs, New Jersey: prentice-Hall, 1976.
MLA (9th ed.) CitationHornung, William J., and William P. Spence. Construction: Systems and Materials. prentice-Hall, 1976.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.