APA (7th ed.) Citation

maley, Alan, & Black, V. (1992). Speaking: Advanced. Oxford university Press.

Chicago Style (17th ed.) Citation

maley, Alan, and Val Black. Speaking: Advanced. Oxford: Oxford university Press, 1992.

MLA (9th ed.) Citation

maley, Alan, and Val Black. Speaking: Advanced. Oxford university Press, 1992.

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