APA (7th ed.) Citation

Alexander. (1978). Practice And Progress: Recorded drills (tapescript). Penerbit Kanisius.

Chicago Style (17th ed.) Citation

Alexander. Practice And Progress: Recorded Drills (tapescript). Penerbit Kanisius, 1978.

MLA (9th ed.) Citation

Alexander. Practice And Progress: Recorded Drills (tapescript). Penerbit Kanisius, 1978.

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