Παραπομπή σε μορφή APA (7η εκδ.)

Peabody, S. H., & Ray, J. (1869). The elements of astronomy: For colleges, schools, and private students : written for the mathematical course of Joseph Ray. Wilson, Hinkle & Co..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Peabody, Selim H., και Joseph Ray. The Elements of Astronomy: For Colleges, Schools, and Private Students : Written for the Mathematical Course of Joseph Ray. Cincinnati: Wilson, Hinkle & Co., 1869.

Παραπομπή σε μορφή MLA (8th εκδ.)

Peabody, Selim H., και Joseph Ray. The Elements of Astronomy: For Colleges, Schools, and Private Students : Written for the Mathematical Course of Joseph Ray. Wilson, Hinkle & Co., 1869.