Cita APA (7a ed.)

Saling, E., & Loeffler, F. (1968). Foetal and neonatal hypoxia in relation to clinical obstetric practice. Arnold.

Cita Chicago Style (17a ed.)

Saling, Erich, y F.E Loeffler. Foetal and Neonatal Hypoxia in Relation to Clinical Obstetric Practice. London: Arnold, 1968.

Cita MLA (9a ed.)

Saling, Erich, y F.E Loeffler. Foetal and Neonatal Hypoxia in Relation to Clinical Obstetric Practice. Arnold, 1968.