APA (7th ed.) Citation

Wray. (1998). Taking charge of asthma: A lifetime strategy. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Wray. Taking Charge of Asthma: A Lifetime Strategy. New York: John Wiley & Sons, 1998.

MLA (8th ed.) Citation

Wray. Taking Charge of Asthma: A Lifetime Strategy. John Wiley & Sons, 1998.

Warning: These citations may not always be 100% accurate.