APA način citiranja

Howard, S. T., Laszlo, A., & Johnson, W. M. (1997). Genetic identification of Mycobacterium bovis BCG by restriction fragment length polymorphism analysis of the direct-repeat region.

Čikaški stil citiranja

Howard, S T., A. Laszlo, i W M. Johnson. Genetic Identification of Mycobacterium Bovis BCG By Restriction Fragment Length Polymorphism Analysis of the Direct-repeat Region. 1997.

MLA način citiranja

Howard, S T., A. Laszlo, i W M. Johnson. Genetic Identification of Mycobacterium Bovis BCG By Restriction Fragment Length Polymorphism Analysis of the Direct-repeat Region. 1997.