Παραπομπή σε μορφή APA (7η εκδ.)

Knox Gelatine, Inc. Meal planning for the sick and convalescent: With menus and recipes. Knox Gelatine Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Knox Gelatine, Inc. Meal Planning for the Sick and Convalescent: With Menus and Recipes. Johnstown, N. Y.: Knox Gelatine Company.

Παραπομπή σε μορφή MLA (9th εκδ.)

Knox Gelatine, Inc. Meal Planning for the Sick and Convalescent: With Menus and Recipes. Knox Gelatine Company.