Стиль цитування APA (7-ме видання)

Steffen, R., Athanasou, N., Gill, H., & Murray, D. (2010). Avascular necrosis associated with fracture of the femoral neck after hip resurfacing: Histological assessment of femoral bone from retrieval specimens.

Чикаго стиль цитування (17-те видання)

Steffen, RT, N. Athanasou, H. Gill, та D. Murray. Avascular Necrosis Associated with Fracture of the Femoral Neck After Hip Resurfacing: Histological Assessment of Femoral Bone from Retrieval Specimens. 2010.

Стиль цитування MLA (9-ме видання)

Steffen, RT, et al. Avascular Necrosis Associated with Fracture of the Femoral Neck After Hip Resurfacing: Histological Assessment of Femoral Bone from Retrieval Specimens. 2010.