APA (7th ed.) Citation

Hill, D. A. (1990). Visual impact: Creative language learning through pictures (2. impr.). Longman [u.a.].

Chicago Style (17th ed.) Citation

Hill, David A. Visual Impact: Creative Language Learning Through Pictures. 2. impr. Harlow: Longman [u.a.], 1990.

MLA (9th ed.) Citation

Hill, David A. Visual Impact: Creative Language Learning Through Pictures. 2. impr. Longman [u.a.], 1990.