Παραπομπή APA

Litty Susan George. (1985). Photoacoustic spectroscopy: A review.

Παραπομπή Chicago Style

Litty Susan George. Photoacoustic Spectroscopy: A Review. Department of Physics, University of Kerala, 1985.

Παραπομπή MLA

Litty Susan George. Photoacoustic Spectroscopy: A Review. 1985.