Ramirez, E. C. (1937). Civil service review course on education, principles of teaching, and tests and measurements for junior and senior teacher examinations. J. de la Cruz.
Citazione stile Chigago Style (17a edizione)Ramirez, Emiliano Castro. Civil Service Review Course on Education, Principles of Teaching, and Tests and Measurements for Junior and Senior Teacher Examinations. Manila: J. de la Cruz, 1937.
Citatione MLA (9a ed.)Ramirez, Emiliano Castro. Civil Service Review Course on Education, Principles of Teaching, and Tests and Measurements for Junior and Senior Teacher Examinations. J. de la Cruz, 1937.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.