APA-viite

Millman, R. S., & Parker, G. D. (1981). Geometry: A metric approach with models (ed.2.). Springer.

Chicago-tyylinen lähdeviittaus

Millman, Richard S., ja George D. Parker. Geometry: A Metric Approach with Models. ed.2. Verlag,Newyork: Springer, 1981.

MLA-viite

Millman, Richard S., ja George D. Parker. Geometry: A Metric Approach with Models. ed.2. Springer, 1981.