APA (7th ed.) Citation

Grassino, A., Fracchia, C., Rampulla, C., & Zocchi, L. (1988). Respiratory Muscles in Chronic Obstructive Pulmonary Disease. Springer London.

Chicago Style (17th ed.) Citation

Grassino, A., C. Fracchia, C. Rampulla, and L. Zocchi. Respiratory Muscles in Chronic Obstructive Pulmonary Disease. London: Springer London, 1988.

MLA (9th ed.) Citation

Grassino, A., et al. Respiratory Muscles in Chronic Obstructive Pulmonary Disease. Springer London, 1988.