Citazione Stile APA (7a Edizione)

Roberts, S., Weightman, B., Urban, J., & Chappell, D. (1986). Mechanical and biochemical properties of human articular cartilage in osteoarthritic femoral heads and in autopsy specimens.

Citazione stile Chigago Style (17a edizione)

Roberts, S., B. Weightman, J. Urban, e D. Chappell. Mechanical and Biochemical Properties of Human Articular Cartilage in Osteoarthritic Femoral Heads and in Autopsy Specimens. 1986.

Citatione MLA (9a ed.)

Roberts, S., et al. Mechanical and Biochemical Properties of Human Articular Cartilage in Osteoarthritic Femoral Heads and in Autopsy Specimens. 1986.