APA (7th ed.) Citation

Yardley, A. (1970). Exploration and language / by A. Yardley. Evans.

Chicago Style (17th ed.) Citation

Yardley, A. Exploration and Language / by A. Yardley. Evans, 1970.

MLA (9th ed.) Citation

Yardley, A. Exploration and Language / by A. Yardley. Evans, 1970.

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