APA citiranje

Matthay, M. A., Matthay, R. A., Mills, D. M., Lakshminarayan, S., & Cotton, E. (1976). Hypertrophic osteoarthropathy in adults with cystic fibrosis.

Citação norma Chicago

Matthay, M A., R A. Matthay, D M. Mills, S. Lakshminarayan, and E. Cotton. Hypertrophic Osteoarthropathy in Adults With Cystic Fibrosis. 1976.

MLA citiranje

Matthay, M A., et al. Hypertrophic Osteoarthropathy in Adults With Cystic Fibrosis. 1976.