@misc{18978b3ad35a46aea6a6122853a8befc,
title = "Development tendencies over time in the business of sports in the US from Johan Cruyff and the NASL and from Billy Ball to the Moneyball era",
keywords = "business community, trade and economy, sport business, sport management, sport management trends, sport marketing, sports economy, sportsmanagement, sportsmarketing, sports{\o}konomi, the history of sports commercialization",
author = "Cortsen, {Kenneth Holm}",
year = "2020",
month = dec,
day = "29",
language = "English",
type = "Other",
}