Cita APA (7a ed.)

Totten, S., & Pedersen, J. E. (2011). Educating about social issues in the 20th and 21st centuries: A critical annotated bibliography. Information Age Pub..

Cita Chicago Style (17a ed.)

Totten, Samuel, y Jon E. Pedersen. Educating About Social Issues in the 20th and 21st Centuries: A Critical Annotated Bibliography. Charlotte, N.C.: Information Age Pub., 2011.

Cita MLA (8a ed.)

Totten, Samuel, y Jon E. Pedersen. Educating About Social Issues in the 20th and 21st Centuries: A Critical Annotated Bibliography. Information Age Pub., 2011.