APA-referens (7:e uppl.)

Hermes, J. M., Slotboom, J. G., & Kirkels, P. A. H. (1956). A fire in a compressed-ait locomotive during refilling. Published by the Safety in Mines Research Establishment, Ministry of Power.

Chicago-referens (17:e uppl.)

Hermes, J. M., J. G. Slotboom, och P. A. H. Kirkels. A Fire in a Compressed-ait Locomotive During Refilling. Sheffield: Published by the Safety in Mines Research Establishment, Ministry of Power, 1956.

MLA-referens (8:e uppl.)

Hermes, J. M., et al. A Fire in a Compressed-ait Locomotive During Refilling. Published by the Safety in Mines Research Establishment, Ministry of Power, 1956.