APA Citation

Tong, C. Y., & Sillis, M. (1993). Detection of Chlamydia pneumoniae and Chlamydia psittaci in sputum samples by PCR.

Chicago Style Citation

Tong, C Y., and M. Sillis. Detection of Chlamydia Pneumoniae and Chlamydia Psittaci in Sputum Samples By PCR. 1993.

MLA Citation

Tong, C Y., and M. Sillis. Detection of Chlamydia Pneumoniae and Chlamydia Psittaci in Sputum Samples By PCR. 1993.

Warning: These citations may not always be 100% accurate.