Cita APA (7th ed.)

Skoog,D.A, Holler F.J, & Crouch,S.R. Instrumental Analysis.

Cita Chicago (17th ed.)

Skoog,D.A, Holler F.J, i Crouch,S.R. Instrumental Analysis.

Cita MLA (9th ed.)

Skoog,D.A, et al. Instrumental Analysis.