Wessel, Nate; Widener, Michael (2015). ""Rethinking the Urban Bike Map for the 21st Century."". Cartographic Perspectives. 81 (81): 6. doi:10.14714/CP81.1243. hdl:1807/72054.
Kokura, Muneharu; Masashi, Suga; Bongseok, Lee; Keiichi, Shirakawa; Takahito, Suwa; Nobuaki, Ohmori (2010). ""Safety and Enjoyability Evaluation of Roads and Streets for Bicycles: Case Studies of Bicycle Maps from Utsunomiya and Chigasaki, Japan."". Journal of Maps. 6 (1): 199. Bibcode:2010JMaps...6..199K. doi:10.4113/jom.2010.1076.
Wessel, Nate; Widener, Michael (2015). ""Rethinking the Urban Bike Map for the 21st Century"". Cartographic Perspectives. 0 (81): 6–22. doi:10.14714/cp81.1243. hdl:1807/72054.
De Waard, Dick; Westerhuis, Frank; Joling, Danielle; Weiland, Stella; Stadtbäumer, Ronja; Kaltofen, Leonie (2017). ""Visual Map and Instruction-based Bicycle Navigation: A Comparison of Effects on Behaviour"". Ergonomics. 60 (9): 1283–1296. doi:10.1080/00140139.2017.1282628. PMID28092224.
Wessel, Nate; Widener, Michael (2015). ""Rethinking the Urban Bike Map for the 21st Century."". Cartographic Perspectives. 81 (81): 6. doi:10.14714/CP81.1243. hdl:1807/72054.
Wessel, Nate; Widener, Michael (2015). ""Rethinking the Urban Bike Map for the 21st Century"". Cartographic Perspectives. 0 (81): 6–22. doi:10.14714/cp81.1243. hdl:1807/72054.
Kokura, Muneharu; Masashi, Suga; Bongseok, Lee; Keiichi, Shirakawa; Takahito, Suwa; Nobuaki, Ohmori (2010). ""Safety and Enjoyability Evaluation of Roads and Streets for Bicycles: Case Studies of Bicycle Maps from Utsunomiya and Chigasaki, Japan."". Journal of Maps. 6 (1): 199. Bibcode:2010JMaps...6..199K. doi:10.4113/jom.2010.1076.