Cites del registre

Cita APA (7th ed.)
Tweeddale, P. M., Godden, D. J., & Grant, I. W. (1981). Hyperventilation of exercise to induce asthma? Thorax.
Cita Chicago (17th ed.)
Tweeddale, P M., D J. Godden, i I W. Grant. "Hyperventilation of Exercise to Induce Asthma?" Thorax 1981.
Cita MLA (9th ed.)
Tweeddale, P M., et al. "Hyperventilation of Exercise to Induce Asthma?" Thorax, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.