APA-viite (7. p.)

Grayson, P. E. (1949). A technique for analyzing causally related factors affecting price.

Chicago-viite (17. p.)

Grayson, Paul Eugene. A Technique for Analyzing Causally Related Factors Affecting Price. [Ithaca, N.Y.], 1949.

MLA-viite (8. p.)

Grayson, Paul Eugene. A Technique for Analyzing Causally Related Factors Affecting Price. 1949.