APA (7th ed.) Citation

Berlet, W. (1959). Wild life in the 49th state. E.I. du Pont de Nemours and Co..

Chicago Style (17th ed.) Citation

Berlet, Walter. Wild Life in the 49th State. Wilmington, DE: E.I. du Pont de Nemours and Co., 1959.

MLA (9th ed.) Citation

Berlet, Walter. Wild Life in the 49th State. E.I. du Pont de Nemours and Co., 1959.

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