Dyfyniad APA

Agnew, P. L., & Loso, F. W. (1954). Secretarial office practice (5th ed.). South-western Pub. Co.

Dyfyniad Arddull Chicago

Agnew, Peter Lawrence, and Foster W. Loso. Secretarial Office Practice. 5th ed. Cincinnati: South-western Pub. Co, 1954.

Dyfyniad MLA

Agnew, Peter Lawrence, and Foster W. Loso. Secretarial Office Practice. 5th ed. South-western Pub. Co, 1954.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.