APA-viite (7. p.)

Gilbert, M., & Dickens, P. D. (1941). Export prices and export cartels (Webb-Pomerene associations). [publisher not identified].

Chicago-viite (17. p.)

Gilbert, Milton, ja Paul D. Dickens. Export Prices and Export Cartels (Webb-Pomerene Associations). [Washington]: [publisher not identified], 1941.

MLA-viite (8. p.)

Gilbert, Milton, ja Paul D. Dickens. Export Prices and Export Cartels (Webb-Pomerene Associations). [publisher not identified], 1941.