APA

Gershwin M. E., Klingelhofer E. L., . (1986). Asthma: stop suffering, start living. Reading, Mass: Addison-Wesley.

Chicago

Gershwin M Eric, Klingelhofer E L, . 1986. Asthma: stop suffering, start living. Reading, Mass: Addison-Wesley.

Harvard

Gershwin M. E., Klingelhofer E. L., . (1986). Asthma: stop suffering, start living. Reading, Mass: Addison-Wesley.

MLA

Gershwin M Eric, Klingelhofer E L, . Asthma: stop suffering, start living. Reading, Mass: Addison-Wesley. 1986.