APA (7th ed.) Citation

Libas, E. M. (1972). An auditory perception and listening comprehension achievement test in English for grade I.

Chicago Style (17th ed.) Citation

Libas, Edelmira M. An Auditory Perception and Listening Comprehension Achievement Test in English for Grade I. 1972.

MLA (9th ed.) Citation

Libas, Edelmira M. An Auditory Perception and Listening Comprehension Achievement Test in English for Grade I. 1972.

Warning: These citations may not always be 100% accurate.