Cita APA

Barr, D., & Barr, D. Staying alert: The wild new world of current awareness services.

Citación estilo Chicago

Barr, Dorothy, y Dorothy Barr. Staying Alert: The Wild New World of Current Awareness Services.

Cita MLA

Barr, Dorothy, y Dorothy Barr. Staying Alert: The Wild New World of Current Awareness Services.