Cita APA (7a ed.)

Lovell, W. W., Winter, R. B., & Morrissy, R. T. (1990). Lovell and Winter's pediatric orthopaedics (3rd ed.). Lippincott.

Cita Chicago Style (17a ed.)

Lovell, Wood W., Robert B. Winter, y Raymond T. Morrissy. Lovell and Winter's Pediatric Orthopaedics. 3rd ed. Philadelphia [etc.]: Lippincott, 1990.

Cita MLA (9a ed.)

Lovell, Wood W., et al. Lovell and Winter's Pediatric Orthopaedics. 3rd ed. Lippincott, 1990.