Παραπομπή σε μορφή APA (7η εκδ.)

Bakker, K., & Nieuwenhuijzen Kruseman, A. C. (1991). The diabetic foot: Proceedings of the First International Symposium on the diabetic foot, Noordwijkerhout, The Netherlands, 4-5 May 1991. Excerpta Medica.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Bakker, K., και A. C. Nieuwenhuijzen Kruseman. The Diabetic Foot: Proceedings of the First International Symposium on the Diabetic Foot, Noordwijkerhout, The Netherlands, 4-5 May 1991. Amsterdam: Excerpta Medica, 1991.

Παραπομπή σε μορφή MLA (8th εκδ.)

Bakker, K., και A. C. Nieuwenhuijzen Kruseman. The Diabetic Foot: Proceedings of the First International Symposium on the Diabetic Foot, Noordwijkerhout, The Netherlands, 4-5 May 1991. Excerpta Medica, 1991.