APA (7th ed.) Citation

Chard, T., & Lilford, R. (1990). Basic sciences for obstetrics and gynaecology (3. ed.). Springer.

Chicago Style (17th ed.) Citation

Chard, Tim, and Richard Lilford. Basic Sciences for Obstetrics and Gynaecology. 3. ed. London [u.a.]: Springer, 1990.

MLA (9th ed.) Citation

Chard, Tim, and Richard Lilford. Basic Sciences for Obstetrics and Gynaecology. 3. ed. Springer, 1990.