Dyfyniad APA

NOLAN, D., WHITE, P., & PEARSON, M. (1999). FEV(1) and PEF in COPD management. BMJ Group.

Dyfyniad Arddull Chicago

NOLAN, D., P. WHITE, and M. PEARSON. FEV(1) and PEF in COPD Management. BMJ Group, 1999.

Dyfyniad MLA

NOLAN, D., P. WHITE, and M. PEARSON. FEV(1) and PEF in COPD Management. BMJ Group, 1999.

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