Goseco, P. S. Selected readings in teaching of English as a second language. U.P. College of Education.
Chicago-referens (17:e uppl.)Goseco, Petronila Sibal. Selected Readings in Teaching of English as a Second Language. [Quezon City: U.P. College of Education.
MLA-referens (9:e uppl.)Goseco, Petronila Sibal. Selected Readings in Teaching of English as a Second Language. U.P. College of Education.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.