Allan, A., & Allan, A. (2004). Maths for map makers (2. edition.). Scotland, UK: Whittles Publishing.
Chicago Style CitationAllan, Arthur, and Arthur Allan. Maths for Map Makers. 2. edition. Scotland, UK: Whittles Publishing, 2004.
MLA CitationAllan, Arthur, and Arthur Allan. Maths for Map Makers. 2. edition. Scotland, UK: Whittles Publishing, 2004.
Warning: These citations may not always be 100% accurate.