Cita APA (7a ed.)

Neal, B., Rodgers, A., Clark, T., Gray, H., Reid, I., Dunn, L., & MacMahon, S. (2000). A systematic survey of 13 randomized trials of non-steroidal anti-inflammatory drugs for the prevention of heterotopic bone formation after major hip surgery.

Cita Chicago Style (17a ed.)

Neal, B., A. Rodgers, T. Clark, H. Gray, I. Reid, L. Dunn, y S. MacMahon. A Systematic Survey of 13 Randomized Trials of Non-steroidal Anti-inflammatory Drugs for the Prevention of Heterotopic Bone Formation After Major Hip Surgery. 2000.

Cita MLA (9a ed.)

Neal, B., et al. A Systematic Survey of 13 Randomized Trials of Non-steroidal Anti-inflammatory Drugs for the Prevention of Heterotopic Bone Formation After Major Hip Surgery. 2000.