APA引文

Stirm, S., & Freund-Mölbert, E. (1971). Escherichia coli Capsule Bacteriophages II. Morphology.

Citação norma Chicago

Stirm, Stephan, and Elisabeth Freund-Mölbert. Escherichia Coli Capsule Bacteriophages II. Morphology. 1971.

MLA引文

Stirm, Stephan, and Elisabeth Freund-Mölbert. Escherichia Coli Capsule Bacteriophages II. Morphology. 1971.

警告：這些引文格式不一定是100％准確.