Παραπομπή σε μορφή APA (7η εκδ.)

Haenen, O. L. M. (1995). Anguillicola crassus (Nematoda, Dracunculoidea) infections of European eel (Anguilla anguilla) in the Netherlands: Epidemiology, pathogenesis and pathobiology. s.n..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Haenen, Olga Liduina Maria. Anguillicola Crassus (Nematoda, Dracunculoidea) Infections of European Eel (Anguilla Anguilla) in the Netherlands: Epidemiology, Pathogenesis and Pathobiology. [Netherlands?: s.n., 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Haenen, Olga Liduina Maria. Anguillicola Crassus (Nematoda, Dracunculoidea) Infections of European Eel (Anguilla Anguilla) in the Netherlands: Epidemiology, Pathogenesis and Pathobiology. s.n., 1995.