APA aipamena

Piedragoza, M. V. L. (2013). Teachers' English speaking accuracy: Effects on pupils' critical thinking skills and science achievement. College of Education, University of the Philippines Diliman.

Chicago Style aipamena

Piedragoza, Ma. Veronica Livelo. Teachers' English Speaking Accuracy: Effects on Pupils' Critical Thinking Skills and Science Achievement. Quezon City: College of Education, University of the Philippines Diliman, 2013.

MLA aipamena

Piedragoza, Ma. Veronica Livelo. Teachers' English Speaking Accuracy: Effects on Pupils' Critical Thinking Skills and Science Achievement. College of Education, University of the Philippines Diliman, 2013.