APA
Hamermesh D. S., Pocock Mark L, Myers Caitlin Knowles & National Bureau Of Economic Research. (2006). Time zones as cues for coordination: Latitude, longitude, and letterman. Cambridge, MA: NBER.
Chicago
Hamermesh Daniel S, Pocock Mark L, Myers Caitlin Knowles and National Bureau Of Economic Research. 2006. Time zones as cues for coordination: Latitude, longitude, and letterman. Cambridge, MA: NBER.
Harvard
Hamermesh D. S., Pocock Mark L, Myers Caitlin Knowles and National Bureau Of Economic Research. (2006). Time zones as cues for coordination: Latitude, longitude, and letterman. Cambridge, MA: NBER.
MLA
Hamermesh Daniel S, Pocock Mark L, Myers Caitlin Knowles and National Bureau Of Economic Research. Time zones as cues for coordination: Latitude, longitude, and letterman. Cambridge, MA: NBER. 2006.