Παραπομπή σε μορφή APA (7η εκδ.)

Onwu, N., Blick, C., Nazir, S., Mallett, S., Turney, B., Roberts, I., . . . Cowan, N. (2011). Urine Cytology: Does it Have a Role in the Investigation of Haematuria?

Παραπομπή σε μορφή Chicago (17η εκδ.)

Onwu, N., C. Blick, S. Nazir, S. Mallett, B. Turney, I. Roberts, J. Crew, και N. Cowan. Urine Cytology: Does It Have a Role in the Investigation of Haematuria? 2011.

Παραπομπή σε μορφή MLA (9th εκδ.)

Onwu, N., et al. Urine Cytology: Does It Have a Role in the Investigation of Haematuria? 2011.