Citação norma APA

Ytterberg, S. R., & Schnitzer, T. J. (1984). Inhibition of natural killer cell activity by serum from patients with systemic lupus erythematosus: Roles of disease activity and serum interferon.

Citação norma Chicago

Ytterberg, S R., and T J. Schnitzer. Inhibition of Natural Killer Cell Activity By Serum From Patients With Systemic Lupus Erythematosus: Roles of Disease Activity and Serum Interferon. 1984.

Citação norma MLA

Ytterberg, S R., and T J. Schnitzer. Inhibition of Natural Killer Cell Activity By Serum From Patients With Systemic Lupus Erythematosus: Roles of Disease Activity and Serum Interferon. 1984.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.