Vaidya, T., Bakhiet, M., Hill, K. L., Olsson, T., Kristensson, K., & Donelson, J. E. (1997). The Gene for a T Lymphocyte Triggering Factor from African Trypanosomes. The Rockefeller University Press.

Vaidya, Tushar, Moiz Bakhiet, Kent L. Hill, Tomas Olsson, Krister Kristensson, ja John E. Donelson. The Gene for a T Lymphocyte Triggering Factor From African Trypanosomes. The Rockefeller University Press, 1997.

Vaidya, Tushar, et al. The Gene for a T Lymphocyte Triggering Factor From African Trypanosomes. The Rockefeller University Press, 1997.