APA (7th ed.) Citation

Lucas, A. T. (1959). Nettles and charlock as famine food.

Chicago Style (17th ed.) Citation

Lucas, A. T. Nettles and Charlock as Famine Food. 1959.

MLA (9th ed.) Citation

Lucas, A. T. Nettles and Charlock as Famine Food. 1959.

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