Lua APA (7ú heag.)

Gibb, D., & Arulkumaran, S. (1992). Fetal monitoring in practice. Butterworth-heinemann.

Lua i Stíl Chicago (17ú heag.)

Gibb, Donald, agus S. Arulkumaran. Fetal Monitoring in Practice. London: Butterworth-heinemann, 1992.

Lua MLA (9ú heag.)

Gibb, Donald, agus S. Arulkumaran. Fetal Monitoring in Practice. Butterworth-heinemann, 1992.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.