APA (7th ed.) Citation

Sharpe, G. W., & Sharpe, W. (1958). 101 wildflowers of Shenandoah National Park. [University of Washington Press].

Chicago Style (17th ed.) Citation

Sharpe, Grant William, and Wenonah Sharpe. 101 Wildflowers of Shenandoah National Park. [Seattle]: [University of Washington Press], 1958.

MLA (9th ed.) Citation

Sharpe, Grant William, and Wenonah Sharpe. 101 Wildflowers of Shenandoah National Park. [University of Washington Press], 1958.