APA (7th ed.) Citation

Johnston, D. Indications and Contraindications to Reconstructive Surgery in Ulcerative Colitis. Wiley.

Chicago Style (17th ed.) Citation

Johnston, David. Indications and Contraindications to Reconstructive Surgery in Ulcerative Colitis. Wiley.

MLA (9th ed.) Citation

Johnston, David. Indications and Contraindications to Reconstructive Surgery in Ulcerative Colitis. Wiley.

Warning: These citations may not always be 100% accurate.