APA引文

Petrov, A. P., & Petrov, A. A. (2011). Concept of the Ural pharmaceutical cluster formation. Russian Academy of Sciences, Institute of Economics of the Ural Branch.

Chicago Style (17th ed.) Citation

Petrov, Aleksandr Petrovich, and Aleksandr Aleksandrovich Petrov. Concept of the Ural Pharmaceutical Cluster Formation. Russian Academy of Sciences, Institute of Economics of the Ural Branch, 2011.

MLA引文

Petrov, Aleksandr Petrovich, and Aleksandr Aleksandrovich Petrov. Concept of the Ural Pharmaceutical Cluster Formation. Russian Academy of Sciences, Institute of Economics of the Ural Branch, 2011.

警告:這些引文格式不一定是100%准確.