Cita APA (7a ed.)

Burrels, A., Bartley, P., Benavides, J., Cantón, G., Chianini, F., Harvey, C., . . . Thomson, J. (2013). Safer meat for human consumption; vaccination of pigs against Toxoplasma gondii reduces tissue cyst formation. [editor no identificado].

Cita Chicago Style (17a ed.)

Burrels, A., P. Bartley, J. Benavides, G. Cantón, F. Chianini, C. Harvey, E. Innes, F. Katzer, y J. Thomson. Safer Meat for Human Consumption; Vaccination of Pigs Against Toxoplasma Gondii Reduces Tissue Cyst Formation. [Lugar de publicación no identificado]: [editor no identificado], 2013.

Cita MLA (8a ed.)

Burrels, A., et al. Safer Meat for Human Consumption; Vaccination of Pigs Against Toxoplasma Gondii Reduces Tissue Cyst Formation. [editor no identificado], 2013.