APA (7th ed.) Citation

WETHERILL, G. B. (1966). Sequential methods in statistics. Methuen.

Chicago Style (17th ed.) Citation

WETHERILL, G. Barrie. Sequential Methods in Statistics. London: Methuen, 1966.

MLA (9th ed.) Citation

WETHERILL, G. Barrie. Sequential Methods in Statistics. Methuen, 1966.