Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Heterington, D. J., Comerford, M. B., Nyberg, G., & Besterman, E. M. (1973). Comparison of two adrenergic beta-receptor blocking agents, alprenolol and propranolol, in treatment of angina pectoris. Br Heart J.
Chicago Style (17th ed.) Zitazioa
Heterington, D J., M B. Comerford, G. Nyberg, eta E M. Besterman. "Comparison of Two Adrenergic Beta-receptor Blocking Agents, Alprenolol and Propranolol, in Treatment of Angina Pectoris." Br Heart J 1973.
MLA (9th ed.) Zitazioa
Heterington, D J., et al. "Comparison of Two Adrenergic Beta-receptor Blocking Agents, Alprenolol and Propranolol, in Treatment of Angina Pectoris." Br Heart J, 1973.
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