Merriam, W. (1996). Merriam - Webster`s guide to business correspondence. Merriam -Webster.
Chicagoスタイル(17版)引用形式Merriam, Webster. Merriam - Webster`s Guide to Business Correspondence. Springfiel d: Merriam -Webster, 1996.
MLA(9版)引用形式Merriam, Webster. Merriam - Webster`s Guide to Business Correspondence. Merriam -Webster, 1996.
警告: この引用は必ずしも正確ではありません.