APA (7th ed.) Citation

Heilbronner, E., Bock, H., Martin, W., & Rackstraw, A. J. (1976). The HMO model and its application. Wiley & Sons.

Chicago Style (17th ed.) Citation

Heilbronner, Edgar, Hans Bock, William Martin, and Anthony J. Rackstraw. The HMO Model and Its Application. London [etc.]: Wiley & Sons, 1976.

MLA (9th ed.) Citation

Heilbronner, Edgar, et al. The HMO Model and Its Application. Wiley & Sons, 1976.