Cita APA (7a ed.)

Biber, B. (1984). Early education and psychological development. Yale Univ. Pr.

Cita Chicago Style (17a ed.)

Biber, Barbara. Early Education and Psychological Development. New Haven [u.a.]: Yale Univ. Pr, 1984.

Cita MLA (8a ed.)

Biber, Barbara. Early Education and Psychological Development. Yale Univ. Pr, 1984.