APA ציטוט

Weinzirl, J., & Fos, M. V. (1910). Bacteriological Methods for Air Analysis.

Citação norma Chicago

Weinzirl, John, and Maud V. Fos. Bacteriological Methods for Air Analysis. 1910.

ציטוט MLA

Weinzirl, John, and Maud V. Fos. Bacteriological Methods for Air Analysis. 1910.