APA引文

Hellstern, K., Curtis, C. G., Upshall, D. G., & Powell, G. M. (1990). The effects of drugs, other foreign compounds, and cigarette smoke on the synthesis of protein by lung slices.

Citação norma Chicago

Hellstern, K., C G. Curtis, D G. Upshall, and G M. Powell. The Effects of Drugs, Other Foreign Compounds, and Cigarette Smoke On the Synthesis of Protein By Lung Slices. 1990.

MLA引文

Hellstern, K., C G. Curtis, D G. Upshall, and G M. Powell. The Effects of Drugs, Other Foreign Compounds, and Cigarette Smoke On the Synthesis of Protein By Lung Slices. 1990.