APA (7th ed.) Citation

Choo, S. B. (1996). The explicit teaching of vocabulary for GCE 'O' level.

Chicago Style (17th ed.) Citation

Choo, Siew Bee. The Explicit Teaching of Vocabulary for GCE 'O' Level. 1996.

MLA (8th ed.) Citation

Choo, Siew Bee. The Explicit Teaching of Vocabulary for GCE 'O' Level. 1996.

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