Παραπομπή APA

Pentzer, W. T., & Ryall, A. L. (1974). Handling, transportation, and storage of fruits and vegetables.V.2: Fruits and tree nuts. Avi Publishing company Inc.

Παραπομπή Chicago Style

Pentzer, W T., και A Lloyd Ryall. Handling, Transportation, and Storage of Fruits and Vegetables.V.2: Fruits and Tree Nuts. Connecticut: Avi Publishing company Inc, 1974.

Παραπομπή MLA

Pentzer, W T., και A Lloyd Ryall. Handling, Transportation, and Storage of Fruits and Vegetables.V.2: Fruits and Tree Nuts. Avi Publishing company Inc, 1974.