APA citiranje

Boppana, V. K., & Swanson, B. N. (1982). Determination of norfloxacin, a new nalidixic acid analog, in human serum and urine by high-performance liquid chromatography.

Citação norma Chicago

Boppana, V K., and B N. Swanson. Determination of Norfloxacin, a New Nalidixic Acid Analog, in Human Serum and Urine By High-performance Liquid Chromatography. 1982.

MLA citiranje

Boppana, V K., and B N. Swanson. Determination of Norfloxacin, a New Nalidixic Acid Analog, in Human Serum and Urine By High-performance Liquid Chromatography. 1982.