APA (7th ed.) Citation

Peirce, L. C. (1969). Observations on vegetable production and related activities in Iceland.

Chicago Style (17th ed.) Citation

Peirce, L. C. Observations on Vegetable Production and Related Activities in Iceland. Hveragerdi, 1969.

MLA (9th ed.) Citation

Peirce, L. C. Observations on Vegetable Production and Related Activities in Iceland. 1969.

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