"Bonjovi : America's ultimate band / Margaret Olson, 2013. - . - Library of Congress authorities. - http://authorities.loc.gov. - 2014-06-30"@fr . "Margaret" . "0000000425463706" . . . "Professeur, Georgetown university, Washington, D.C."@fr . "ISNI" . "female" . . . . "2014-06-30" . "Professeur, Georgetown university, Washington, D.C." . "Olson" . "Margaret Olson"@fr . . . . "Professeur, Georgetown university, Washington, D.C." . "Margaret Olson" . . "16772824"^^ . "2016-02-17" . . . . . . "1971"^^ . . "2016-02-17"^^ . . .