Butt-tray packets. A proposal to avoid throwing cigarette butts on the ground when there is no ashtray at hand

MLA

Butt-tray Packets. A Proposal to Avoid Throwing Cigarette Butts On the Ground When There Is No Ashtray At Hand. .

APA

Butt-tray packets. A proposal to avoid throwing cigarette butts on the ground when there is no ashtray at hand. .

Chicago

Butt-Tray Packets. A Proposal to Avoid Throwing Cigarette Butts On the Ground When There Is No Ashtray At Hand.