APA aipamena

Kiefer, D., & Halbert, S. P. (1976). Two previously undescribed extracellular streptococcal antigens detectable with naturally occurring human antibodies.

Chicago Style aipamena

Kiefer, D., and S P. Halbert. Two Previously Undescribed Extracellular Streptococcal Antigens Detectable With Naturally Occurring Human Antibodies. 1976.

MLA aipamena

Kiefer, D., and S P. Halbert. Two Previously Undescribed Extracellular Streptococcal Antigens Detectable With Naturally Occurring Human Antibodies. 1976.