APA (7th ed.) Citation

Leff, A. R. (1986). Cardiopulmonary exercise testing. Grune & Stratton.

Chicago Style (17th ed.) Citation

Leff, Alan R. Cardiopulmonary Exercise Testing. Orlando: Grune & Stratton, 1986.

MLA (9th ed.) Citation

Leff, Alan R. Cardiopulmonary Exercise Testing. Grune & Stratton, 1986.

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