APA aipamena

Laws, A. (2011). Presentations. Summertown ; Orient BlackSwan.

Chicago Style aipamena

Laws, Anne. Presentations. Oxford : Hyderabad: Summertown ; Orient BlackSwan, 2011.

MLA aipamena

Laws, Anne. Presentations. Summertown ; Orient BlackSwan, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.