APA (7th ed.) Citation

National War Garden Commission. (1918). We have a war garden [poster]. National War Garden Commission.

Chicago Style (17th ed.) Citation

National War Garden Commission. We Have a War Garden [poster]. Washington, D.C.: National War Garden Commission, 1918.

MLA (9th ed.) Citation

National War Garden Commission. We Have a War Garden [poster]. National War Garden Commission, 1918.

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