APA (7th ed.) Citation

Larsgaard, M. L. (1998). Map librarianship: An introduction (3rd ed.). Libraries Unlimited.

Chicago Style (17th ed.) Citation

Larsgaard, Mary Lynette. Map Librarianship: An Introduction. 3rd ed. Englewood, Colo: Libraries Unlimited, 1998.

MLA (9th ed.) Citation

Larsgaard, Mary Lynette. Map Librarianship: An Introduction. 3rd ed. Libraries Unlimited, 1998.