R.R. Bowker Company. (1985). The Bowker international serials database update. R.R. Bowker.
Chicagoスタイル(17版)引用形式R.R. Bowker Company. The Bowker International Serials Database Update. New York: R.R. Bowker, 1985.
MLA(8版)引用形式R.R. Bowker Company. The Bowker International Serials Database Update. R.R. Bowker, 1985.
警告: この引用は必ずしも正確ではありません.