APA引文

Czekalowski, J. W. (1950). On Penicillin Inactivators and Susceptibility of Micro-Organisms to Penicillin. Edinb Med J.

Citação norma Chicago

Czekalowski, J. W. "On Penicillin Inactivators and Susceptibility of Micro-Organisms to Penicillin." Edinb Med J 1950.

MLA引文

Czekalowski, J. W. "On Penicillin Inactivators and Susceptibility of Micro-Organisms to Penicillin." Edinb Med J 1950.

警告：這些引文格式不一定是100％准確.