Cita APA (7th ed.)

BUGG, D. (1968). Statistical methods in the social: Sciences. North-Holland.

Cita Chicago (17th ed.)

BUGG, D.D. Statistical Methods in the Social: Sciences. Amsterdam: North-Holland, 1968.

Cita MLA (9th ed.)

BUGG, D.D. Statistical Methods in the Social: Sciences. North-Holland, 1968.