APA (7th ed.) Citation

Viney, P., & Viney, K. (1989). Grapevine: Level 1. Oxford University Press.

Chicago Style (17th ed.) Citation

Viney, Peter, and Karen Viney. Grapevine: Level 1. Oxford: Oxford University Press, 1989.

MLA (9th ed.) Citation

Viney, Peter, and Karen Viney. Grapevine: Level 1. Oxford University Press, 1989.

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