APA aipamena

Jennings, L. M. (1978). Secretarial and administrative procedures. Prentice-Hall.

Chicago Style aipamena

Jennings, Lucy Mae. Secretarial and Administrative Procedures. Englewood Cliffs, N.J.: Prentice-Hall, 1978.

MLA aipamena

Jennings, Lucy Mae. Secretarial and Administrative Procedures. Prentice-Hall, 1978.