APA (7th ed.) Citation

Smith, R. E. (1905). Pear Scab. W. W. Shannon.

Chicago Style (17th ed.) Citation

Smith, Ralph Eliot. Pear Scab. Sacramento: W. W. Shannon, 1905.

MLA (9th ed.) Citation

Smith, Ralph Eliot. Pear Scab. W. W. Shannon, 1905.

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