APA

Cooke S. J., Jolley K., Ison C. A., Young H. & Heckels J. E. (19980612). Naturally occurring isolates of Neisseria gonorrhoeae, which display anomalous serovar properties, express PIA/PIB hybrid porins, deletions in PIB or novel PIA molecules. : FEMS microbiology letters.

Chicago

Cooke S J, Jolley K, Ison C A, Young H and Heckels J E. 19980612. Naturally occurring isolates of Neisseria gonorrhoeae, which display anomalous serovar properties, express PIA/PIB hybrid porins, deletions in PIB or novel PIA molecules. : FEMS microbiology letters.

Harvard

Cooke S. J., Jolley K., Ison C. A., Young H. and Heckels J. E. (19980612). Naturally occurring isolates of Neisseria gonorrhoeae, which display anomalous serovar properties, express PIA/PIB hybrid porins, deletions in PIB or novel PIA molecules. : FEMS microbiology letters.

MLA

Cooke S J, Jolley K, Ison C A, Young H and Heckels J E. Naturally occurring isolates of Neisseria gonorrhoeae, which display anomalous serovar properties, express PIA/PIB hybrid porins, deletions in PIB or novel PIA molecules. : FEMS microbiology letters. 19980612.