Παραπομπή σε μορφή APA (7η εκδ.)

Jacobson-Widding, A., & Van Beek, W. (1990). The creative communion: African folk models of fertility and the regeneration of life. Uppsala.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Jacobson-Widding, Anita, και Walter Van Beek. The Creative Communion: African Folk Models of Fertility and the Regeneration of Life. Stockholm: Uppsala, 1990.

Παραπομπή σε μορφή MLA (9th εκδ.)

Jacobson-Widding, Anita, και Walter Van Beek. The Creative Communion: African Folk Models of Fertility and the Regeneration of Life. Uppsala, 1990.