Gaya APA

Edward, B, D., Kinnaird,gregory, . (). new thinking for the new millenium pemikiran baru era milenium . elex media komputindo: .

Gaya MLA

Edward, Bono, De., Kinnaird,gregory, . "new thinking for the new millenium pemikiran baru era milenium". elex media komputindo: , . Buku Teks.