Customers Rock! [Petra Consulting Group/Customers Rock! - BLOG]. [s.n.].
Chicago Style (17th ed.) CitationCustomers Rock! [Petra Consulting Group/Customers Rock! - BLOG]. [S.l.]: [s.n.].
MLA (9th ed.) CitationCustomers Rock! [Petra Consulting Group/Customers Rock! - BLOG]. [s.n.].
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