APA (7th ed.) Citation

ScienceDirect (Online service), Nayler, J. L., & Camm, F. J. (1971). Newnes engineer's pocket book (Sixth edition.). Newnes-Butterworths.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), J. L. Nayler, and F. J. Camm. Newnes Engineer's Pocket Book. Sixth edition. London: Newnes-Butterworths, 1971.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Newnes Engineer's Pocket Book. Sixth edition. Newnes-Butterworths, 1971.