Cita APA

Ritchie, H. H., Wang, L. H., Tsai, S., O'Malley, B. W., & Tsai, M. J. (1990). COUP-TF gene: A structure unique for the steroid/thyroid receptor superfamily.

Chicago Style Citation

Ritchie, H H., L H. Wang, S. Tsai, B W. O'Malley, i M J. Tsai. COUP-TF Gene: A Structure Unique for the Steroid/thyroid Receptor Superfamily. 1990.

Cita MLA

Ritchie, H H., et al. COUP-TF Gene: A Structure Unique for the Steroid/thyroid Receptor Superfamily. 1990.