Schnick, Wolfgang (1. 6. 1993). „Solid-State Chemistry with Nonmetal Nitrides”. Angewandte Chemie International Edition in English. 32 (6): 806—818. doi:10.1002/anie.199308061.
Vepřek, S.; Iqbal, Z.; Brunner, J.; Schärli, M. (1. 3. 1981). „Preparation and properties of amorphous phosphorus nitride prepared in a low-pressure plasma”. Philosophical Magazine Part B. 43 (3): 527—547. doi:10.1080/01418638108222114.
Schnick, Wolfgang (1993). „Phosphorus(V) Nitrides: Preparation, Properties, and Possible Applications of New Solid State Materials with Structural Analogies to Phosphates and Silicates”. Phosphorus, Sulfur, and Silicon and the Related Elements. 76 (1-4): 183—186. doi:10.1080/10426509308032389.