APA (7th ed.) Citation

Bellman, R., Natsuyama, H. H., & Kalaba, R. E. (1965). Inverse problems in ecology. Rand Corporation.

Chicago Style (17th ed.) Citation

Bellman, Richard, H. H. Natsuyama, and Robert E. Kalaba. Inverse Problems in Ecology. Santa Monica, Calif.: Rand Corporation, 1965.

MLA (9th ed.) Citation

Bellman, Richard, et al. Inverse Problems in Ecology. Rand Corporation, 1965.