APA ציטוט

Starkey, I. R. (1982). Atenolol and metoprolol once daily in hypertension.

Citação norma Chicago

Starkey, Ian R. Atenolol and Metoprolol Once Daily in Hypertension. 1982.

ציטוט MLA

Starkey, Ian R. Atenolol and Metoprolol Once Daily in Hypertension. 1982.