APA (7th ed.) Citation

Haese, A., Noldus, J., Steuber, T., Huland, H., & Lilja, H. (2004). Isoforms of free prostate-specific antigen.

Chicago Style (17th ed.) Citation

Haese, A., J. Noldus, T. Steuber, H. Huland, and H. Lilja. Isoforms of Free Prostate-specific Antigen. 2004.

MLA (9th ed.) Citation

Haese, A., et al. Isoforms of Free Prostate-specific Antigen. 2004.