Junk, Peter C., Wei-Min, Lu, Semenova, Lioubov I., Skelton, Brian W., and White, Allan H. (2006) The Structural Systematics of Protonation of Some Important Nitrogen-base Ligands. II. Some Univalent Anion Salts of Singly Protonated Bis(2-pyridyl)amine. Zeitschrift für Anorganische und Allgemeine Chemie, 632 (7). pp. 1303-1311.

Junk, Peter C., Kepert, Cameron J., Semenova, Lioubov I., Skelton, Brian W., and White, Allan H. (2006) The structural systematics of protonation of some important nitrogen-base ligands. I. Some univalent anion salts of doubly protonated 2,2':6',2"-terpyridyl. Zeitschrift für Anorganische und Allgemeine Chemie, 632 (7). pp. 1293-1302.