APA (7th ed.) Citation

IHRSA & American Sports Data, Inc. Health club trend report. American Sports Data.

Chicago Style (17th ed.) Citation

IHRSA and Inc American Sports Data. Health Club Trend Report. Hartsdale, N.Y.: American Sports Data.

MLA (9th ed.) Citation

IHRSA and Inc American Sports Data. Health Club Trend Report. American Sports Data.

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