APA (7th ed.) Citation

Duthie, A. V. (1926). The species of Anthericum & Chilorophytum of the Stellenbosch flats.

Chicago Style (17th ed.) Citation

Duthie, Augusta V. The Species of Anthericum & Chilorophytum of the Stellenbosch Flats. Capetown, 1926.

MLA (9th ed.) Citation

Duthie, Augusta V. The Species of Anthericum & Chilorophytum of the Stellenbosch Flats. 1926.

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