Cita APA (7a ed.)

Edhlund, B., & McDougall, A. (2014). PubMed essentials: Mastering the world's health research database (3rd ed.). Form & Kunskap AB.

Cita Chicago Style (17a ed.)

Edhlund, Bengt, y Allan McDougall. PubMed Essentials: Mastering the World's Health Research Database. 3rd ed. Stallarholmen: Form & Kunskap AB, 2014.

Cita MLA (9a ed.)

Edhlund, Bengt, y Allan McDougall. PubMed Essentials: Mastering the World's Health Research Database. 3rd ed. Form & Kunskap AB, 2014.