APA (7th ed.) Citation

Thoreau, H. D. (2019). Order of flowers accidentally observed. Adam Matthew Digital.

Chicago Style (17th ed.) Citation

Thoreau, Henry David. Order of Flowers Accidentally Observed. Marlborough, Wiltshire: Adam Matthew Digital, 2019.

MLA (9th ed.) Citation

Thoreau, Henry David. Order of Flowers Accidentally Observed. Adam Matthew Digital, 2019.