APA (7th ed.) Citation

Alexander, L. (1990). Practice and Progress. Longman Singapore Publishers.

Chicago Style (17th ed.) Citation

Alexander, L.G. Practice and Progress. Longman Singapore Publishers, 1990.

MLA (8th ed.) Citation

Alexander, L.G. Practice and Progress. Longman Singapore Publishers, 1990.

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