Cita APA (7th ed.)

GARRETT, H. E., & Woodworth R.S. (1971). Statistics. Vakils.

Cita Chicago (17th ed.)

GARRETT, Henry E., i Woodworth R.S. Statistics. Bombay: Vakils, 1971.

Cita MLA (9th ed.)

GARRETT, Henry E., i Woodworth R.S. Statistics. Vakils, 1971.