APA-Zitierstil (7. Ausg.)

Andrade Ramos, J. L. (2016). Poor writing skills in 1st and 2nd baccalaureate of María Auxiliadora High School and the e-portfolio to improve writing skills.

Chicago-Zitierstil (17. Ausg.)

Andrade Ramos, Jorge Luis. Poor Writing Skills in 1st and 2nd Baccalaureate of María Auxiliadora High School and the E-portfolio to Improve Writing Skills. 2016.

MLA-Zitierstil (9. Ausg.)

Andrade Ramos, Jorge Luis. Poor Writing Skills in 1st and 2nd Baccalaureate of María Auxiliadora High School and the E-portfolio to Improve Writing Skills. 2016.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.