Cita APA

Brody, J. I., Soltys, H. D., & Zinsser, H. F. (1969). Folic acid deficiency in congestive heart failure.

Citación estilo Chicago

Brody, J I., H D. Soltys, y H F. Zinsser. Folic Acid Deficiency in Congestive Heart Failure. 1969.

Cita MLA

Brody, J I., H D. Soltys, y H F. Zinsser. Folic Acid Deficiency in Congestive Heart Failure. 1969.