APA ציטוט

Muller, R., & keil, K. (1972). Spectrochemical analysis. Hilgel.

Chicago Edition Citation

Muller, Rudolf, and Klaus keil. Spectrochemical Analysis. London: Hilgel, 1972.

ציטוט MLA

Muller, Rudolf, and Klaus keil. Spectrochemical Analysis. Hilgel, 1972.