APA引文

Alfaro López, H. G. (2011). In Praise of Library History.

Citación estilo Chicago

Alfaro López, Héctor Guillermo. In Praise of Library History. 2011.

MLA引文

Alfaro López, Héctor Guillermo. In Praise of Library History. 2011.

警告：這些引文格式不一定是100％准確.