Παραπομπή σε μορφή APA (7η εκδ.)

Gasser, R., & Samson-Himmelstjerna, G. v. (2016). Haemonchus contortus and Haemonchosis -- past, present and future trends. Academic Press is an imprint of Elsevier.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gasser, Robin, και Georg von Samson-Himmelstjerna. Haemonchus Contortus and Haemonchosis -- Past, Present and Future Trends. London: Academic Press is an imprint of Elsevier, 2016.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gasser, Robin, και Georg von Samson-Himmelstjerna. Haemonchus Contortus and Haemonchosis -- Past, Present and Future Trends. Academic Press is an imprint of Elsevier, 2016.