APA način citiranja (7. izdanje)

O-Connor, R. J. The growth and development of birds. John Wiley and Sons.

Čikaški stil citiranja (17. izdanje)

O-Connor, Raymond J. The Growth and Development of Birds. John Wiley and Sons.

MLA način citiranja (8. izdanje)

O-Connor, Raymond J. The Growth and Development of Birds. John Wiley and Sons.

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