APA citiranje

DELANTY, N., ALGRA, A., VAN GIJN, J., ALGRA, A., & KOUDSTAAL, P. (1999). Secondary prevention after cerebral ischaemia of presumed arterial origin: Is aspirin still the touchstone? BMJ Group.

Citação norma Chicago

DELANTY, N., A. ALGRA, J. VAN GIJN, A. ALGRA, and P. KOUDSTAAL. Secondary Prevention After cerebral Ischaemia of Presumed Arterial Origin: Is Aspirin Still The touchstone? BMJ Group, 1999.

MLA citiranje

DELANTY, N., et al. Secondary Prevention After cerebral Ischaemia of Presumed Arterial Origin: Is Aspirin Still The touchstone? BMJ Group, 1999.