APA Citation

(1980). The time to stop is now! [Lugar de publicación no identificado]: American Cancer Society.

Chicago Style Citation

The Time to Stop Is Now! [Lugar de publicación no identificado]: American Cancer Society, 1980.

MLA Citation

The Time to Stop Is Now! [Lugar de publicación no identificado]: American Cancer Society, 1980.

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