APA način citiranja (7. izdanje)

Unzer, J. A., Laycock, T., & Prochaska, G. (1851). The principles of physiology. Syndenham Society.

Čikaški stil citiranja (17. izdanje)

Unzer, Johann August, Thomas Laycock, i Georg Prochaska. The Principles of Physiology. London: Syndenham Society, 1851.

MLA način citiranja (8. izdanje)

Unzer, Johann August, et al. The Principles of Physiology. Syndenham Society, 1851.