APA (7th ed.) Citation

United States. Agricultural Research Service. Building hobby greenhouses (Slightly rev. July 1977.).

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. Building Hobby Greenhouses. Slightly rev. July 1977.

MLA (9th ed.) Citation

United States. Agricultural Research Service. Building Hobby Greenhouses. Slightly rev. July 1977.

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