APA-viite

Hawkins, S. S., Dacey, C., Gennaro, S., Keshinover, T., Gross, S., Gibeau, A., . . . Aldous, K. M. (2014). Secondhand Smoke Exposure Among Nonsmoking Pregnant Women in New York City. Oxford University Press.

Chicago-tyylinen lähdeviittaus

Hawkins, Summer S., Caitlin Dacey, Susan Gennaro, Tayra Keshinover, Susan Gross, Anne Gibeau, Amanda Lulloff, ja Kenneth M. Aldous. Secondhand Smoke Exposure Among Nonsmoking Pregnant Women in New York City. Oxford University Press, 2014.

MLA-viite

Hawkins, Summer S., et al. Secondhand Smoke Exposure Among Nonsmoking Pregnant Women in New York City. Oxford University Press, 2014.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.