APA-Zitierstil (7. Ausg.)

Hritzuk, J. (1982). The silent company: How to deal with loneliness. Prentice-Hall.

Chicago-Zitierstil (17. Ausg.)

Hritzuk, John. The Silent Company: How to Deal with Loneliness. Englewood Cliffs, N.J: Prentice-Hall, 1982.

MLA-Zitierstil (9. Ausg.)

Hritzuk, John. The Silent Company: How to Deal with Loneliness. Prentice-Hall, 1982.