Dyfyniad APA

Verheul, A. F., Snippe, H., & Poolman, J. T. (1993). Meningococcal lipopolysaccharides: Virulence factor and potential vaccine component.

Dyfyniad Arddull Chicago

Verheul, A F., H. Snippe, and J T. Poolman. Meningococcal Lipopolysaccharides: Virulence Factor and Potential Vaccine Component. 1993.

Dyfyniad MLA

Verheul, A F., H. Snippe, and J T. Poolman. Meningococcal Lipopolysaccharides: Virulence Factor and Potential Vaccine Component. 1993.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.