APA (7th ed.) Citation

Gould Constance C. & Pearce, K. (1991). Information needs in the sciences: An assessment. Research Libraries Group.

Chicago Style (17th ed.) Citation

Gould Constance C. and Karla Pearce. Information Needs in the Sciences: An Assessment. California, U.S.A.: Research Libraries Group, 1991.

MLA (9th ed.) Citation

Gould Constance C. and Karla Pearce. Information Needs in the Sciences: An Assessment. Research Libraries Group, 1991.