APA (7th ed.) Citation

Rivers, S., & Toyama, S. (2002). English time.Student book (4). Oxford University Press.

Chicago Style (17th ed.) Citation

Rivers, Susan, and Setsuko Toyama. English Time.Student Book (4). New York: Oxford University Press, 2002.

MLA (8th ed.) Citation

Rivers, Susan, and Setsuko Toyama. English Time.Student Book (4). Oxford University Press, 2002.

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