Calixto, J. A. (1967). An Evaluation of the organization, administration and operational set-up of the audio-visual centers of the regional normal schools of the Philippines. s.n.].
Citação do estilo Chicago (17ª ed.)Calixto, Jeremias A. An Evaluation of the Organization, Administration and Operational Set-up of the Audio-visual Centers of the Regional Normal Schools of the Philippines. [Quezon City: s.n.], 1967.
Citação MLA (9ª ed.)Calixto, Jeremias A. An Evaluation of the Organization, Administration and Operational Set-up of the Audio-visual Centers of the Regional Normal Schools of the Philippines. s.n.], 1967.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.