APA (7th ed.) Citation

ScienceDirect (Online service), Celotta, R., & Lucatorto, T. B. (1999). Cumulative subject index. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Robert Celotta, and T. B. Lucatorto. Cumulative Subject Index. San Diego: Academic Press, 1999.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Cumulative Subject Index. Academic Press, 1999.