APA ציטוט

De Boer, W., Gunnewiek, P. J. A. K., Veenhuis, M., Bock, E., & Laanbroek, H. J. (1991). Nitrification at Low pH by Aggregated Chemolithotrophic Bacteria.

Citação norma Chicago

De Boer, W., P. J. A. Klein Gunnewiek, M. Veenhuis, E. Bock, and H. J. Laanbroek. Nitrification At Low PH By Aggregated Chemolithotrophic Bacteria. 1991.

ציטוט MLA

De Boer, W., et al. Nitrification At Low PH By Aggregated Chemolithotrophic Bacteria. 1991.