APA (7th ed.) Citation

Cala, A. B. (1969). Professional growth activities of selected public general secondary school teachers in the Division of Tarlac. s.n.].

Chicago Style (17th ed.) Citation

Cala, Agripina B. Professional Growth Activities of Selected Public General Secondary School Teachers in the Division of Tarlac. [Quezon City: s.n.], 1969.

MLA (9th ed.) Citation

Cala, Agripina B. Professional Growth Activities of Selected Public General Secondary School Teachers in the Division of Tarlac. s.n.], 1969.