APA引文

Lumbantobing, S. (2011). Neurogeriatri. FKUI.

Chicago Style (17th ed.) Citation

Lumbantobing, S.M. Neurogeriatri. FKUI, 2011.

MLA引文

Lumbantobing, S.M. Neurogeriatri. FKUI, 2011.

警告：這些引文格式不一定是100％准確.