Stephens, D. W., & Krebs, J. R. (1986). Foraging theory. Princeton, N. Y.: Princeton University.
Chicago Style CitationStephens, David W., and J. R. Krebs. Foraging Theory. Princeton, N. Y.: Princeton University, 1986.
MLA CitationStephens, David W., and J. R. Krebs. Foraging Theory. Princeton, N. Y.: Princeton University, 1986.
Warning: These citations may not always be 100% accurate.