APA aipamena

Whiteside, L. W. (1968). Effective management techniques for getting things done. Parker publishing.

Chicago Style aipamena

Whiteside, Lynn W. Effective Management Techniques for Getting Things Done. NewYork: Parker publishing, 1968.

MLA aipamena

Whiteside, Lynn W. Effective Management Techniques for Getting Things Done. Parker publishing, 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.