In-text citation
(Author, Year)
(Roberts, 2005)
(Google, n.d.)
Author (Year)
Roberts (2005)
Google (n.d.)
Reference List
Cartographer, A. A. (Year of publication). Title of map [Map]. Publisher.
Roberts, C. W. (2005). Australia 1:100 000 geological series: Sheet 8159, Rollingstone, Queensland [Map]. Department of Natural Resources and Mines.
Cartographer, A. A. (Year of publication). Title of map [Map]. Publisher. Retrieved Month Day, Year,
Google. (n.d.). [Google Maps directions driving from Brisbane, Australia, to Adelaide, Australia]. Retrieved November 22, 2019, from https://bit.ly/2SkFI7h
If Cartographer and publisher the same omit publisher.
If there is no title, include a description of the map in square brackets, include a retrieval date if the content may change over time (APA, 2020, p. 347).