Stephens, D., & Krebs, J. (1982). Stochasticity in foraging theory: Risk and information.
Lua i Stíl Chicago (17ú heag.)Stephens, D., agus J. Krebs. Stochasticity in Foraging Theory: Risk and Information. 1982.
Lua MLA (9ú heag.)Stephens, D., agus J. Krebs. Stochasticity in Foraging Theory: Risk and Information. 1982.
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