Παραπομπή APA

Westwood, W. D., Waterhouse, N., & Wilcox, P. S. (1975). Tantalum thin films. Academic Press.

Παραπομπή Chicago Style

Westwood, William D., N. Waterhouse, και P. S. Wilcox. Tantalum Thin Films. London: Academic Press, 1975.

Παραπομπή MLA

Westwood, William D., et al. Tantalum Thin Films. Academic Press, 1975.