Cita APA (7a ed.)

Lytton, H. (1980). Parent child interaction: The socialization process observed in twin and singleton families. Plenum Pr.

Cita Chicago Style (17a ed.)

Lytton, Hugh. Parent Child Interaction: The Socialization Process Observed in Twin and Singleton Families. New York [u.a.]: Plenum Pr, 1980.

Cita MLA (9a ed.)

Lytton, Hugh. Parent Child Interaction: The Socialization Process Observed in Twin and Singleton Families. Plenum Pr, 1980.