APA-viite (7. p.)

Abraham, E., Davies, S., Roberts, P., Thompson, A., & Thomson, J. (2011). Crystal Structures of Dipeptides Derived from the beta-Amino Acids (1R,2S)-2-Aminocyclopentanecarboxylic Acid and (1S,2R,3S)-2-Amino-3-methylcyclopentanecarboxylic Acid.

Chicago-viite (17. p.)

Abraham, E., S. Davies, P. Roberts, A. Thompson, ja J. Thomson. Crystal Structures of Dipeptides Derived from the Beta-Amino Acids (1R,2S)-2-Aminocyclopentanecarboxylic Acid and (1S,2R,3S)-2-Amino-3-methylcyclopentanecarboxylic Acid. 2011.

MLA-viite (9. p.)

Abraham, E., et al. Crystal Structures of Dipeptides Derived from the Beta-Amino Acids (1R,2S)-2-Aminocyclopentanecarboxylic Acid and (1S,2R,3S)-2-Amino-3-methylcyclopentanecarboxylic Acid. 2011.