APA

Denyer J. . C., Shaw J., . (1980). Office management. Londond: elbs & macdonald & evans.

Chicago

Denyer J C, Shaw Josephine, . 1980. Office management. Londond: elbs & macdonald & evans.

Harvard

Denyer J. . C., Shaw J., . (1980). Office management. Londond: elbs & macdonald & evans.

MLA

Denyer J C, Shaw Josephine, . Office management. Londond: elbs & macdonald & evans. 1980.