APA引文

Olivares, C., & Brenes Sánchez, V. (2013). Speaking clubs: An alternative to strengthen EFL learners’ oral production.

Citación estilo Chicago

Olivares, Cinthya, y Verónica Brenes Sánchez. Speaking Clubs: An Alternative to Strengthen EFL Learners’ Oral Production. 2013.

MLA引文

Olivares, Cinthya, y Verónica Brenes Sánchez. Speaking Clubs: An Alternative to Strengthen EFL Learners’ Oral Production. 2013.

警告：这些引文格式不一定是100％准确.