Dyfyniad APA

Fowler, O. S., Fowler, L. N., & Kirkham, S. (1837). Phrenology proved. Printed for the authors, by W. H. Coyler.

Dyfyniad Arddull Chicago

Fowler, O. S., L. N. Fowler, and Samuel Kirkham. Phrenology Proved. New-York: Printed for the authors, by W. H. Coyler, 1837.

Dyfyniad MLA

Fowler, O. S., et al. Phrenology Proved. Printed for the authors, by W. H. Coyler, 1837.

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