APA-referens (7:e uppl.)

Grenander, U. (1981). Abstract inference. John Wiley and Sons.

Chicago-referens (17:e uppl.)

Grenander, Ulf. Abstract Inference. Nueva York: John Wiley and Sons, 1981.

MLA-referens (9:e uppl.)

Grenander, Ulf. Abstract Inference. John Wiley and Sons, 1981.