APA (7th ed.) Citation

Crowther, J. (1980). Elementary crosswords for learners of English as a foreign language. Oxford University P..

Chicago Style (17th ed.) Citation

Crowther, Jonathan. Elementary Crosswords for Learners of English as a Foreign Language. Tokyo: Oxford University P., 1980.

MLA (9th ed.) Citation

Crowther, Jonathan. Elementary Crosswords for Learners of English as a Foreign Language. Oxford University P., 1980.

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