APA (7th ed.) Citation

ScienceDirect (Online service) & Blake, L. S. (1989). Civil engineer's reference book (4th ed.). Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and L. S. Blake. Civil Engineer's Reference Book. 4th ed. Oxford: Butterworth-Heinemann, 1989.

MLA (9th ed.) Citation

ScienceDirect (Online service) and L. S. Blake. Civil Engineer's Reference Book. 4th ed. Butterworth-Heinemann, 1989.

Warning: These citations may not always be 100% accurate.