Παραπομπή σε μορφή APA (7η εκδ.)

Marcaida, J. B. (1977). Use of controlled writing to develop the language proficiency of first year college commerce students.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Marcaida, Josefina B. Use of Controlled Writing to Develop the Language Proficiency of First Year College Commerce Students. 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Marcaida, Josefina B. Use of Controlled Writing to Develop the Language Proficiency of First Year College Commerce Students. 1977.