APA(7版)引用形式

Hagar, H. A., & SoRelle, R. P. (1924). Applied business English. The Gregg Pub. Co.

Chicagoスタイル(17版)引用形式

Hagar, Hubert A., , Rupert Pitt SoRelle. Applied Business English. New York, Chicago [etc.]: The Gregg Pub. Co, 1924.

MLA(8版)引用形式

Hagar, Hubert A., , Rupert Pitt SoRelle. Applied Business English. The Gregg Pub. Co, 1924.