APA (7th ed.) Citation

Downie, N. M. (1974). Basic statistical methods (4th ed.). National Book Store.

Chicago Style (17th ed.) Citation

Downie, N. M. Basic Statistical Methods. 4th ed. [Manila]: National Book Store, 1974.

MLA (9th ed.) Citation

Downie, N. M. Basic Statistical Methods. 4th ed. National Book Store, 1974.

Warning: These citations may not always be 100% accurate.