APA (7th ed.) Citation

Gravenstein, J. S., Paulus, D. A., & Hayes, T. J. (1989). Capnography in clinical practice. Butterworths.

Chicago Style (17th ed.) Citation

Gravenstein, Joachim S., David A. Paulus, and Thomas J. Hayes. Capnography in Clinical Practice. Boston u.a: Butterworths, 1989.

MLA (9th ed.) Citation

Gravenstein, Joachim S., et al. Capnography in Clinical Practice. Butterworths, 1989.