Παραπομπή σε μορφή APA (7η εκδ.)

Harrison, S., Henderson, J., Alderdice, F., & Quigley, M. (2019). Methods to increase response rates to a population-based maternity survey: A comparison of two pilot studies. BioMed Central.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Harrison, S., J. Henderson, F. Alderdice, και M. Quigley. Methods to Increase Response Rates to a Population-based Maternity Survey: A Comparison of Two Pilot Studies. BioMed Central, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Harrison, S., et al. Methods to Increase Response Rates to a Population-based Maternity Survey: A Comparison of Two Pilot Studies. BioMed Central, 2019.