Trích dẫn APA

Andrés, C. (2010). Effect of taking an online Agroindustry course on student learning at the Costa Rican Distance Education University.

Trích dẫn kiểu Chicago

Andrés, Carmen. Effect of Taking an Online Agroindustry Course On Student Learning At the Costa Rican Distance Education University. 2010.

Trích dẫn MLA

Andrés, Carmen. Effect of Taking an Online Agroindustry Course On Student Learning At the Costa Rican Distance Education University. 2010.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.