APA (7th ed.) Citation

Pirraco, R. P., & Reis, R. L. (2015). Tissue engineering: New tools for old problems.

Chicago Style (17th ed.) Citation

Pirraco, Rogério P., and R. L. Reis. Tissue Engineering: New Tools for Old Problems. 2015.

MLA (8th ed.) Citation

Pirraco, Rogério P., and R. L. Reis. Tissue Engineering: New Tools for Old Problems. 2015.

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