Παραπομπή σε μορφή APA (7η εκδ.)

Begehr, H. G. W., & Jeffrey, A. (1992). Partial Differential Equations with Real Analysis. Longman Scientific & Technical, Copublished in the United States with J. Wiley.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Begehr, Heinrich G. W., και Alan Jeffrey. Partial Differential Equations with Real Analysis. Essex, England ; New York: Longman Scientific & Technical, Copublished in the United States with J. Wiley, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Begehr, Heinrich G. W., και Alan Jeffrey. Partial Differential Equations with Real Analysis. Longman Scientific & Technical, Copublished in the United States with J. Wiley, 1992.