Haley, V. B., & Talbot, T. O. (2004). Seasonality and trend in blood lead levels of New York State children. BioMed Central.
Chicago-стиль цитированияHaley, Valerie B., and Thomas O. Talbot. Seasonality and Trend in Blood Lead Levels of New York State Children. BioMed Central, 2004.
MLA-цитированиеHaley, Valerie B., and Thomas O. Talbot. Seasonality and Trend in Blood Lead Levels of New York State Children. BioMed Central, 2004.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.