Haglind, P., Lundholm, M., & Rylander, R. (1981). Prevalence of byssinosis in Swedish cotton mills.
Citação norma ChicagoHaglind, P., M. Lundholm, and R. Rylander. Prevalence of Byssinosis in Swedish Cotton Mills. 1981.
MLA引文Haglind, P., M. Lundholm, and R. Rylander. Prevalence of Byssinosis in Swedish Cotton Mills. 1981.
警告:這些引文格式不一定是100%准確.