Shivanthi Kandiah, Harish Iswariah, & Stephen Elgey. (2013). Postpartum Pneumomediastinum and Subcutaneous Emphysema: Two Case Reports. Hindawi Limited.
Chicago-viite (17. p.)Shivanthi Kandiah, Harish Iswariah, ja Stephen Elgey. Postpartum Pneumomediastinum and Subcutaneous Emphysema: Two Case Reports. Hindawi Limited, 2013.
MLA-viite (9. p.)Shivanthi Kandiah, et al. Postpartum Pneumomediastinum and Subcutaneous Emphysema: Two Case Reports. Hindawi Limited, 2013.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.