APA引文

Alday, U. O. (1998). Colloquial Spanish: A multimedia language course user guide. London: Routledge.

Trích dẫn kiểu Chicago

Alday, Untza Otaola. Colloquial Spanish: A Multimedia Language Course User Guide. London: Routledge, 1998.

MLA引文

Alday, Untza Otaola. Colloquial Spanish: A Multimedia Language Course User Guide. London: Routledge, 1998.

警告：這些引文格式不一定是100％准確.