APA引文

Stilling, M., Rahbek, O., & Søballe, K. (2009). Inferior Survival of Hydroxyapatite versus Titanium-coated Cups at 15 Years. Springer-Verlag.

Citação norma Chicago

Stilling, Maiken, Ole Rahbek, and Kjeld Søballe. Inferior Survival of Hydroxyapatite Versus Titanium-coated Cups At 15 Years. Springer-Verlag, 2009.

MLA引文

Stilling, Maiken, Ole Rahbek, and Kjeld Søballe. Inferior Survival of Hydroxyapatite Versus Titanium-coated Cups At 15 Years. Springer-Verlag, 2009.

警告：這些引文格式不一定是100％准確.