APA引文

Findlay, I., Cuckle, H., Lilford, R. J., Rutherford, A. J., Quirke, P., & Lui, S. (1995). Screening sperm donors for cystic fibrosis. BMJ Group.

Citação norma Chicago

Findlay, I., H. Cuckle, R. J. Lilford, A. J. Rutherford, P. Quirke, and S. Lui. Screening Sperm Donors for Cystic Fibrosis. BMJ Group, 1995.

MLA引文

Findlay, I., et al. Screening Sperm Donors for Cystic Fibrosis. BMJ Group, 1995.