Παραπομπή σε μορφή APA (7η εκδ.)

Bruce, W. J., & Phibbs, E. (1971). Algebra and trigonometry. Appleton-Century-Crofts, Educational Division, Meredith Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bruce, William J., και Edgar Phibbs. Algebra and Trigonometry. New York: Appleton-Century-Crofts, Educational Division, Meredith Corporation, 1971.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bruce, William J., και Edgar Phibbs. Algebra and Trigonometry. Appleton-Century-Crofts, Educational Division, Meredith Corporation, 1971.