APA (7e ed.) Bronvermelding

ebrary, Inc, Koivukoski, U., & Räisänen, V. (2005). Managing mobile services: Technologies and business practices. Wiley.

Chicago (17e ed.) Bronvermelding

ebrary, Inc, Ulla Koivukoski, en Vilho Räisänen. Managing Mobile Services: Technologies and Business Practices. Chichester, West Sussex ; Hoboken, NJ: Wiley, 2005.

MLA (9e ed.) Bronvermelding

ebrary, Inc, et al. Managing Mobile Services: Technologies and Business Practices. Wiley, 2005.