APA (7th ed.) Citation

Seal, B. (1989). Vocabulary builder 2,1. Longman.

Chicago Style (17th ed.) Citation

Seal, Bernard. Vocabulary Builder 2,1. Longman, 1989.

MLA (9th ed.) Citation

Seal, Bernard. Vocabulary Builder 2,1. Longman, 1989.

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