APA aipamena

Caugant, D. A., Mocca, L. F., Frasch, C. E., Frøholm, L. O., Zollinger, W. D., & Selander, R. K. (1987). Genetic structure of Neisseria meningitidis populations in relation to serogroup, serotype, and outer membrane protein pattern.

Chicago Style aipamena

Caugant, D A., L F. Mocca, C E. Frasch, L O. Frøholm, W D. Zollinger, and R K. Selander. Genetic Structure of Neisseria Meningitidis Populations in Relation to Serogroup, Serotype, and Outer Membrane Protein Pattern. 1987.

MLA aipamena

Caugant, D A., et al. Genetic Structure of Neisseria Meningitidis Populations in Relation to Serogroup, Serotype, and Outer Membrane Protein Pattern. 1987.