Cita APA (7a ed.)

Shellard, E. J. (1968). Quantitative paper and thin-layer chromatography. Academic P.

Cita Chicago Style (17a ed.)

Shellard, Edward Joseph. Quantitative Paper and Thin-layer Chromatography. London: Academic P, 1968.

Cita MLA (9a ed.)

Shellard, Edward Joseph. Quantitative Paper and Thin-layer Chromatography. Academic P, 1968.