APA (7th ed.) Citation

(1996). Protocols for high-risk pregnancies (3. ed.). Blackwell Science.

Chicago Style (17th ed.) Citation

Protocols for High-risk Pregnancies. 3. ed. Cambridge, Mass. [u.a.]: Blackwell Science, 1996.

MLA (9th ed.) Citation

Protocols for High-risk Pregnancies. 3. ed. Blackwell Science, 1996.