APA način citiranja

Hajek, A. E. (2004). Natural enemies: An introduction to biological control. Cambridge, UK: Cambridge University Press.

Čikaški stil citiranja

Hajek, Ann E. Natural Enemies: An Introduction to Biological Control. Cambridge, UK: Cambridge University Press, 2004.

MLA način citiranja

Hajek, Ann E. Natural Enemies: An Introduction to Biological Control. Cambridge, UK: Cambridge University Press, 2004.

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