Dyfyniad APA

Webster, J., Hawksworth, G. M., Barber, H. E., Jeffers, T. A., & Petrie, J. C. (1981). Withdrawal of long-term therapy with atenolol in hypertensive patients.

Dyfyniad Arddull Chicago

Webster, J., G M. Hawksworth, H E. Barber, T A. Jeffers, and J C. Petrie. Withdrawal of Long-term Therapy With Atenolol in Hypertensive Patients. 1981.

Dyfyniad MLA

Webster, J., et al. Withdrawal of Long-term Therapy With Atenolol in Hypertensive Patients. 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.