APA (7th ed.) Citation

(1912). Postcard as an advertisment for D 990/215.

Chicago Style (17th ed.) Citation

Postcard as an Advertisment for D 990/215. 1912.

MLA (8th ed.) Citation

Postcard as an Advertisment for D 990/215. 1912.

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