APA (7th ed.) Citation

VIET, R. (1986). Discovering English grammar. Houghton Mifflin.

Chicago Style (17th ed.) Citation

VIET, Richard. Discovering English Grammar. Houghton Mifflin, 1986.

MLA (8th ed.) Citation

VIET, Richard. Discovering English Grammar. Houghton Mifflin, 1986.

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