APA (7th ed.) Citation

Bowley, A. L. (1931). An elementary manual of statistics (4th ed., rev. and enl.). Macdonald and Evans.

Chicago Style (17th ed.) Citation

Bowley, A. L. An Elementary Manual of Statistics. 4th ed., rev. and enl. London: Macdonald and Evans, 1931.

MLA (9th ed.) Citation

Bowley, A. L. An Elementary Manual of Statistics. 4th ed., rev. and enl. Macdonald and Evans, 1931.