Dyfyniad APA

Tengonciang, S. G. (1955). A laboratory course in qualitative analysis (without hydrogen sulfide gas). University of the Philippines.

Dyfyniad Arddull Chicago

Tengonciang, Salustiano G. A Laboratory Course in Qualitative Analysis (without Hydrogen Sulfide Gas). Quezon City: University of the Philippines, 1955.

Dyfyniad MLA

Tengonciang, Salustiano G. A Laboratory Course in Qualitative Analysis (without Hydrogen Sulfide Gas). University of the Philippines, 1955.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.