Cita APA (7th ed.)
Schwartz, S. E. (1990). Coping with crisis situations in the classroom. Prentice-Hall.
Cita Chicago (17th ed.)
Schwartz, Stuart E. Coping with Crisis Situations in the Classroom. New Jersey: Prentice-Hall, 1990.
Cita MLA (9th ed.)
Schwartz, Stuart E. Coping with Crisis Situations in the Classroom. Prentice-Hall, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.