Gaya APA

[et.al], X, L. (2012). Osteogenesis of mineralized collagen bone graft modified by PLA and calcium sulfate hemihydrate: In vivo study . : SAGE Publications Ltd.

Gaya MLA

[et.al], Xi, Liu. "Osteogenesis of mineralized collagen bone graft modified by PLA and calcium sulfate hemihydrate: In vivo study". : SAGE Publications Ltd, 2012. e-journal.