APA (7th ed.) Citation

WARD, J. M. (1972). Practice in structure and usage for Intermediate students. Longman.

Chicago Style (17th ed.) Citation

WARD, J. Millington. Practice in Structure and Usage for Intermediate Students. London: Longman, 1972.

MLA (9th ed.) Citation

WARD, J. Millington. Practice in Structure and Usage for Intermediate Students. Longman, 1972.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.