Παραπομπή σε μορφή APA (7η εκδ.)

Young, J. B., Douglas, A., & Lilwall, R. C. (1988). World seismicity maps suitable for the study of seismic and geographical regionalisation. UK Atomic Weapons Research Establishment.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Young, J. B., A. Douglas, και R. C. Lilwall. World Seismicity Maps Suitable for the Study of Seismic and Geographical Regionalisation. Aldermaston: UK Atomic Weapons Research Establishment, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Young, J. B., et al. World Seismicity Maps Suitable for the Study of Seismic and Geographical Regionalisation. UK Atomic Weapons Research Establishment, 1988.