APA-ийн эшлэл(7 дахь хэвлэлт)

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.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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