Gaya APA

Pasewark, J, R, M, ;, M, E, O, ;, W, R. (1972). Secretarial office procedures (ed. 8). Chicago: south-western publishing.

Gaya MLA

Pasewark, James, R., Meehan, ;, Mary, Ellen, Oliverio, ;, William, R.. "Secretarial office procedures". ed. 8 Chicago: south-western publishing, 1972. Text.