APA (7th ed.) Citation

Beglar, D. Vocabulary instruction and learning: A commentary on four studies. Castledown Publishers.

Chicago Style (17th ed.) Citation

Beglar, David. Vocabulary Instruction and Learning: A Commentary on Four Studies. Castledown Publishers.

MLA (9th ed.) Citation

Beglar, David. Vocabulary Instruction and Learning: A Commentary on Four Studies. Castledown Publishers.

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