APA-viite

Feldman, P. a., Holloway,Simon, & Bhabuta,Love. (1989). Information management and planning: Database 87. Grower Technical.

Chicago-tyylinen lähdeviittaus

Feldman, Paul...[e al.], Holloway,Simon, ja Bhabuta,Love. Information Management and Planning: Database 87. England: Grower Technical, 1989.

MLA-viite

Feldman, Paul...[e al.], et al. Information Management and Planning: Database 87. Grower Technical, 1989.