APA način citiranja

Abassi, Z., & Armaly, Z. (2015). Phosphodiesterase-5 inhibitors: Emerging nephroprotective drugs. Anatol J Cardiol.

Čikaški stil citiranja

Abassi, Zaid, i Zaher Armaly. "Phosphodiesterase-5 Inhibitors: Emerging Nephroprotective Drugs." Anatol J Cardiol 2015.

MLA način citiranja

Abassi, Zaid, i Zaher Armaly. "Phosphodiesterase-5 Inhibitors: Emerging Nephroprotective Drugs." Anatol J Cardiol 2015.