Παραπομπή σε μορφή APA (7η εκδ.)

Watts, I., Worcester, S., & Worcester, S. M. (1856). The Psalms, hymns, and spiritual songs of the Isaac Watts (New ed.). Crocker & Brewster.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Watts, Isaac, Samuel Worcester, και Samuel Melanchthon Worcester. The Psalms, Hymns, and Spiritual Songs of the Isaac Watts. New ed. Boston: Crocker & Brewster, 1856.

Παραπομπή σε μορφή MLA (8th εκδ.)

Watts, Isaac, et al. The Psalms, Hymns, and Spiritual Songs of the Isaac Watts. New ed. Crocker & Brewster, 1856.