APA (7th ed.) Citation

Tanaka, S. New directions in L2 lexical development. Castledown Publishers.

Chicago Style (17th ed.) Citation

Tanaka, Shigenori. New Directions in L2 Lexical Development. Castledown Publishers.

MLA (9th ed.) Citation

Tanaka, Shigenori. New Directions in L2 Lexical Development. Castledown Publishers.

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