Cita APA (7a ed.)

Stepien, W. (1982). Scott, Foresman social studies. Scott, Foresman.

Cita Chicago Style (17a ed.)

Stepien, William. Scott, Foresman Social Studies. Glenview, Ill. [u.a.]: Scott, Foresman, 1982.

Cita MLA (9a ed.)

Stepien, William. Scott, Foresman Social Studies. Scott, Foresman, 1982.