APA

Merkle G. W., Bader P. I., Creason P. L., Townsend D. W., Conn P. S., Lakes M. K. & Campbell N. M. (19811124). The patient with mild to moderate essential hypertension: peripheral renin activity and a comparative drug study. : The Journal of the Indiana State Medical Association.

Chicago

Merkle G W, Bader P I, Creason P L, Townsend D W, Conn P S, Lakes M K and Campbell N M. 19811124. The patient with mild to moderate essential hypertension: peripheral renin activity and a comparative drug study. : The Journal of the Indiana State Medical Association.

Harvard

Merkle G. W., Bader P. I., Creason P. L., Townsend D. W., Conn P. S., Lakes M. K. and Campbell N. M. (19811124). The patient with mild to moderate essential hypertension: peripheral renin activity and a comparative drug study. : The Journal of the Indiana State Medical Association.

MLA

Merkle G W, Bader P I, Creason P L, Townsend D W, Conn P S, Lakes M K and Campbell N M. The patient with mild to moderate essential hypertension: peripheral renin activity and a comparative drug study. : The Journal of the Indiana State Medical Association. 19811124.