Jastrzab, Renata (2013). "Studies of new phosphothreonine complexes formed in binary and ternary systems including biogenic amines and copper(II)". Journal of Coordination Chemistry. 66 (1): 98–113. doi10.1080/00958972.2012.746678
“Nomenclature and symbolism for amino acids and peptides (Recommendations 1983)”. 《Pure and Applied Chemistry》 56 (5): 601, 603, 608. 1984년 1월 1일. doi:10.1351/pac198456050595.
Institute of Medicine (2002). 〈Protein and Amino Acids〉. 《Dietary Reference Intakes for Energy, Carbohydrates, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids》. Washington, DC: The National Academies Press. 589–768쪽. doi:10.17226/10490. ISBN978-0-309-08525-0.
Institute of Medicine (2002). 〈Protein and Amino Acids〉. 《Dietary Reference Intakes for Energy, Carbohydrates, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids》. Washington, DC: The National Academies Press. 589–768쪽. doi:10.17226/10490. ISBN978-0-309-08525-0.