APA
Bollinger B., Sorensen Alan, Leslie Phillip & National Bureau Of Economic Research. (2010). Calorie posting in chain restaurants. Cambridge: NBER.
Chicago
Bollinger Bryan, Sorensen Alan, Leslie Phillip and National Bureau Of Economic Research. 2010. Calorie posting in chain restaurants. Cambridge: NBER.
Harvard
Bollinger B., Sorensen Alan, Leslie Phillip and National Bureau Of Economic Research. (2010). Calorie posting in chain restaurants. Cambridge: NBER.
MLA
Bollinger Bryan, Sorensen Alan, Leslie Phillip and National Bureau Of Economic Research. Calorie posting in chain restaurants. Cambridge: NBER. 2010.