APA (7th ed.) Citation

Hill, D. A. (1990). Visual Impact: Creative Language Learning Through Pictures. Longman.

Chicago Style (17th ed.) Citation

Hill, David A. Visual Impact: Creative Language Learning Through Pictures. England: Longman, 1990.

MLA (9th ed.) Citation

Hill, David A. Visual Impact: Creative Language Learning Through Pictures. Longman, 1990.

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