APA引文

Sánchez Albornoz, C. De Carlomagno a Roosevelt.

Chicago Style (17th ed.) Citation

Sánchez Albornoz, Claudio. De Carlomagno a Roosevelt.

MLA引文

Sánchez Albornoz, Claudio. De Carlomagno a Roosevelt.

警告：這些引文格式不一定是100％准確.