Marsh, T. (2013). Talking safety: A user's guide to world class safety conversation (2nd ed.). Farnham, Surrey: Gower.
Citación estilo ChicagoMarsh, Tim. Talking Safety: A User's Guide to World Class Safety Conversation. 2nd ed. Farnham, Surrey: Gower, 2013.
Cita MLAMarsh, Tim. Talking Safety: A User's Guide to World Class Safety Conversation. 2nd ed. Farnham, Surrey: Gower, 2013.
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