Παραπομπή σε μορφή APA (7η εκδ.)

SanJose, S., Roman, E., & Beral, V. (1992). Low birthweight and preterm delivery, Scotland, 1981-84: Effect of parents' occupation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SanJose, S., E. Roman, και V. Beral. Low Birthweight and Preterm Delivery, Scotland, 1981-84: Effect of Parents' Occupation. 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

SanJose, S., et al. Low Birthweight and Preterm Delivery, Scotland, 1981-84: Effect of Parents' Occupation. 1992.