Cita APA (7th ed.)

Ker, W. J., & William, J. K. F. (1948). Introduction to social living. Catholic Univ. of America Press.

Cita Chicago (17th ed.)

Ker, William Joseph, i J. Kerby Foundation William. Introduction to Social Living. Washington: Catholic Univ. of America Press, 1948.

Cita MLA (9th ed.)

Ker, William Joseph, i J. Kerby Foundation William. Introduction to Social Living. Catholic Univ. of America Press, 1948.