Cita APA (7a ed.)

Portiansky, E. L., Quiroga, M. A., Machuca, M. A., & Perfumo, C. J. (2004). Mycoplasma suis in naturally infected pigs: An ultrastructural and morphometric study.

Cita Chicago Style (17a ed.)

Portiansky, Enrique Leo, María Alejandra Quiroga, Mariana Alejandra Machuca, y Carlos Juan Perfumo. Mycoplasma Suis in Naturally Infected Pigs: An Ultrastructural and Morphometric Study. 2004.

Cita MLA (8a ed.)

Portiansky, Enrique Leo, et al. Mycoplasma Suis in Naturally Infected Pigs: An Ultrastructural and Morphometric Study. 2004.