APA aipamena

Klipp, W., Masepohl, B., & Pühler, A. (1988). Identification and mapping of nitrogen fixation genes of Rhodobacter capsulatus: Duplication of a nifA-nifB region.

Chicago Style aipamena

Klipp, W., B. Masepohl, and A. Pühler. Identification and Mapping of Nitrogen Fixation Genes of Rhodobacter Capsulatus: Duplication of a NifA-nifB Region. 1988.

MLA aipamena

Klipp, W., B. Masepohl, and A. Pühler. Identification and Mapping of Nitrogen Fixation Genes of Rhodobacter Capsulatus: Duplication of a NifA-nifB Region. 1988.