Παραπομπή APA

Fisher, C. E. (1972). Private Secretary's Complete Deskbook. Harrap.

Παραπομπή Chicago Style

Fisher, Carol E. Private Secretary's Complete Deskbook. London: Harrap, 1972.

Παραπομπή MLA

Fisher, Carol E. Private Secretary's Complete Deskbook. Harrap, 1972.