Bell, M. (2020). Making One's Way in the World: The Footprints and Trackways of Prehistoric People. Oxbow Books, Limited.
Cita Chicago Style (17a ed.)Bell, Martin. Making One's Way in the World: The Footprints and Trackways of Prehistoric People. Havertown: Oxbow Books, Limited, 2020.
Cita MLA (8a ed.)Bell, Martin. Making One's Way in the World: The Footprints and Trackways of Prehistoric People. Oxbow Books, Limited, 2020.
Precaución: Estas citas no son 100% exactas.