Cita APA (7th ed.)

Nelsen, J. (1988). Understanding: Eliminating stress and finding serenity in life and relationships (ed.). Prima publishing & Communications.

Cita Chicago (17th ed.)

Nelsen, Jane. Understanding: Eliminating Stress and Finding Serenity in Life and Relationships. ed. Rocklin, CA: Prima publishing & Communications, 1988.

Cita MLA (9th ed.)

Nelsen, Jane. Understanding: Eliminating Stress and Finding Serenity in Life and Relationships. ed. Prima publishing & Communications, 1988.