APA ציטוט

Davidson, I., Gray, A. K., Hebert, C. N., & Lesslie, I. W. (1978). The International Reference Preparations of Clostridium welchii (C. perfringens) Beta and Epsilon Toxoids.

Citação norma Chicago

Davidson, I., A. K. Gray, C. N. Hebert, and I. W. Lesslie. The International Reference Preparations of Clostridium Welchii (C. Perfringens) Beta and Epsilon Toxoids. 1978.

ציטוט MLA

Davidson, I., A. K. Gray, C. N. Hebert, and I. W. Lesslie. The International Reference Preparations of Clostridium Welchii (C. Perfringens) Beta and Epsilon Toxoids. 1978.