Cita APA (7th ed.)

WOODWARD, R. H., & Goldsmith, P. L. (1964). Cumulative sum techniques. Oliver and Boyd.

Cita Chicago (17th ed.)

WOODWARD, R. H., i P. L. Goldsmith. Cumulative Sum Techniques. London: Oliver and Boyd, 1964.

Cita MLA (9th ed.)

WOODWARD, R. H., i P. L. Goldsmith. Cumulative Sum Techniques. Oliver and Boyd, 1964.