(1999). Nicotine nasal spray with nicotine patch for smoking cessation: Randomised trial with six year follow up. British Medical Journal.
Chicago-стиль цитированияNicotine Nasal Spray With Nicotine Patch for Smoking Cessation: Randomised Trial With Six Year Follow Up. British Medical Journal, 1999.
MLA-цитированиеNicotine Nasal Spray With Nicotine Patch for Smoking Cessation: Randomised Trial With Six Year Follow Up. British Medical Journal, 1999.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.