APA način citiranja (7. izdanje)
Haffer, J. (2007). Ornithology, Evolution, and Philosophy: The Life and Science of Ernst Mayr 19042005. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-71779-9
Čikaški stil citiranja (17. izdanje)
Haffer, Jrgen. Ornithology, Evolution, and Philosophy: The Life and Science of Ernst Mayr 19042005. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-71779-9.
MLA način citiranja (9. izdanje)
Haffer, Jrgen. Ornithology, Evolution, and Philosophy: The Life and Science of Ernst Mayr 19042005. Springer Berlin Heidelberg, 2007. https://doi.org/10.1007/978-3-540-71779-9.
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