APA (7th ed.) Citation

Kraal, E. C. New active reader 3B. Federal publications.

Chicago Style (17th ed.) Citation

Kraal, E. C. New Active Reader 3B. Hong kong: Federal publications.

MLA (9th ed.) Citation

Kraal, E. C. New Active Reader 3B. Federal publications.

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