Παραπομπή σε μορφή APA (7η εκδ.)

Fishel, F. M. (2005). The Florida Department of Agriculture and Consumer Services (FDACS) Continuing Education Unit (CEU) System for Certified Pesticide Applicators. The University of Florida George A. Smathers Libraries.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Fishel, Frederick M. The Florida Department of Agriculture and Consumer Services (FDACS) Continuing Education Unit (CEU) System for Certified Pesticide Applicators. The University of Florida George A. Smathers Libraries, 2005.

Παραπομπή σε μορφή MLA (9th εκδ.)

Fishel, Frederick M. The Florida Department of Agriculture and Consumer Services (FDACS) Continuing Education Unit (CEU) System for Certified Pesticide Applicators. The University of Florida George A. Smathers Libraries, 2005.