Smith, L. W., & Salvito, D. T. (2008). Comments on “The Sweet Scent on Baby’s Breath?”. National Institute of Environmental Health Sciences.
استشهاد بنمط شيكاغوSmith, Ladd W., و Daniel T. Salvito. Comments On “The Sweet Scent On Baby’s Breath?”. National Institute of Environmental Health Sciences, 2008.
MLA استشهادSmith, Ladd W., و Daniel T. Salvito. Comments On “The Sweet Scent On Baby’s Breath?”. National Institute of Environmental Health Sciences, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.