Cita APA (7a ed.)

Landis, P. H., & Landis, J. T. (1938). Social living; principles and problems in introductory sociology. Ginn and company.

Cita Chicago Style (17a ed.)

Landis, Paul Henry, y Judson T. Landis. Social Living; Principles and Problems in Introductory Sociology. Boston: Ginn and company, 1938.

Cita MLA (9a ed.)

Landis, Paul Henry, y Judson T. Landis. Social Living; Principles and Problems in Introductory Sociology. Ginn and company, 1938.