Cita APA (7a ed.)

I, D. I., B, A., S, D., L, V., Z, K., A, K., . . . K, T. (2015). Serum and Urine Copper – Contamination and Stability. Sciendo.

Cita Chicago Style (17a ed.)

I, Dimitrova Ivanova, Atanasova B, Dragneva S, Vladimirova L, Krastev Z, Kostadinova A, Ivanova A, y Tzatchev K. Serum and Urine Copper – Contamination and Stability. Sciendo, 2015.

Cita MLA (8a ed.)

I, Dimitrova Ivanova, et al. Serum and Urine Copper – Contamination and Stability. Sciendo, 2015.