Cita APA (7th ed.)

Virdi, A., Shore, E., Oreffo, R., Li, M., Connor, J., Smith, R., . . . Triffitt, J. (1999). Phenotypic and molecular heterogeneity in fibrodysplasia ossificans progressiva.

Cita Chicago (17th ed.)

Virdi, A., E. Shore, R. Oreffo, M. Li, J. Connor, R. Smith, F. Kaplan, i J. Triffitt. Phenotypic and Molecular Heterogeneity in Fibrodysplasia Ossificans Progressiva. 1999.

Cita MLA (9th ed.)

Virdi, A., et al. Phenotypic and Molecular Heterogeneity in Fibrodysplasia Ossificans Progressiva. 1999.