Casambre, A. J. (1980). Towards national development through understanding of Filipino students as communicator: The listening performance in English and in Pilipino of third year high school students in three linguistic settings and their relationship to their scientific and communication attitudes. s.n.

Casambre, Alejandro Jimenez. Towards National Development Through Understanding of Filipino Students as Communicator: The Listening Performance in English and in Pilipino of Third Year High School Students in Three Linguistic Settings and Their Relationship to Their Scientific and Communication Attitudes. [Quezon City: s.n, 1980.

Casambre, Alejandro Jimenez. Towards National Development Through Understanding of Filipino Students as Communicator: The Listening Performance in English and in Pilipino of Third Year High School Students in Three Linguistic Settings and Their Relationship to Their Scientific and Communication Attitudes. s.n, 1980.