APA (7th ed.) Citation

Spona, J., Gleispach, H., Happ, J., Kollmann, F., Torresani, T., & Ohe von der M. Changes of Serum Testosterone and of LH-RH Test after Treatment of Cryptorchidism by Intranasal LH-RH.

Chicago Style (17th ed.) Citation

Spona, J., H. Gleispach, J. Happ, F. Kollmann, T. Torresani, and Ohe von der M. Changes of Serum Testosterone and of LH-RH Test After Treatment of Cryptorchidism by Intranasal LH-RH.

MLA (9th ed.) Citation

Spona, J., et al. Changes of Serum Testosterone and of LH-RH Test After Treatment of Cryptorchidism by Intranasal LH-RH.