Agnew, P. L., & Loso, F. W. (1954). Secretarial office practice (5th ed.). South-western Pub. Co.
Chicago-viite (17. p.)Agnew, Peter Lawrence, ja Foster W. Loso. Secretarial Office Practice. 5th ed. Cincinnati: South-western Pub. Co, 1954.
MLA-viite (8. p.)Agnew, Peter Lawrence, ja Foster W. Loso. Secretarial Office Practice. 5th ed. South-western Pub. Co, 1954.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.