APA (7th ed.) Citation

Gupta, A., & Maffulli, N. Undenatured type II collagen for knee osteoarthritis. Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Gupta, Ashim, and Nicola Maffulli. Undenatured Type II Collagen for Knee Osteoarthritis. Taylor & Francis Group.

MLA (9th ed.) Citation

Gupta, Ashim, and Nicola Maffulli. Undenatured Type II Collagen for Knee Osteoarthritis. Taylor & Francis Group.

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