APA (7th ed.) Citation

(1990). Purine nucleotide cycle and ammonia formation. Thieme.

Chicago Style (17th ed.) Citation

Purine Nucleotide Cycle and Ammonia Formation. Stuttgart: Thieme, 1990.

MLA (9th ed.) Citation

Purine Nucleotide Cycle and Ammonia Formation. Thieme, 1990.

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