APA引文

Bergstein, T., Henis, Y., & Cavari, B. Z. (1981). Nitrogen Fixation by the Photosynthetic Sulfur Bacterium Chlorobium phaeobacteroides from Lake Kinneret.

Citação norma Chicago

Bergstein, T., Y. Henis, and B. Z. Cavari. Nitrogen Fixation By the Photosynthetic Sulfur Bacterium Chlorobium Phaeobacteroides From Lake Kinneret. 1981.

MLA引文

Bergstein, T., Y. Henis, and B. Z. Cavari. Nitrogen Fixation By the Photosynthetic Sulfur Bacterium Chlorobium Phaeobacteroides From Lake Kinneret. 1981.

警告：這些引文格式不一定是100％准確.