Cita APA (7th ed.)

Goldsmith, J. S., & Lorraine Sinkler. (1956). The art of meditation. Harper & Row.

Cita Chicago (17th ed.)

Goldsmith, Joel S., i Lorraine Sinkler. The Art of Meditation. New York: Harper & Row, 1956.

Cita MLA (9th ed.)

Goldsmith, Joel S., i Lorraine Sinkler. The Art of Meditation. Harper & Row, 1956.