APA (7th ed.) Citation

ScienceDirect (Online service), Bittar, E. E., & Bittar, N. (1996). Immunobiology. JAI Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), E. Edward Bittar, and Neville Bittar. Immunobiology. Greenwich, Conn.: JAI Press, 1996.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Immunobiology. JAI Press, 1996.