APA (7th ed.) Citation

Eckardt, K., Ratcliffe, P., Tan, C., Bauer, C., & Kurtz, A. (1992). Age-dependent expression of the erythropoietin gene in rat liver and kidneys.

Chicago Style (17th ed.) Citation

Eckardt, K., P. Ratcliffe, C. Tan, C. Bauer, and A. Kurtz. Age-dependent Expression of the Erythropoietin Gene in Rat Liver and Kidneys. 1992.

MLA (9th ed.) Citation

Eckardt, K., et al. Age-dependent Expression of the Erythropoietin Gene in Rat Liver and Kidneys. 1992.