Format: in text citation
The University of Northampton Waterside campus is opposite the Northampton Marina (Map publisher, Year).
Format: reference
Map publisher (Year of publication) Map title, location, co-ordinates or grid reference, sheet number or tile (if available), scale (if available). [online]. Available from: URL [Accessed date].
Example: in text citation
The University of Northampton Waterside campus is opposite the Northampton Marina (Ordnance Survey, 2019).
Example: reference
Ordnance Survey (2019) University of Northampton, Northampton, SP 75947 59862 [online]. Available from: https://osmaps.ordnancesurvey.co.uk/52.23173,-0.88946,17 [Accessed 1st August 2019].