Hoftijzer, J. (~ 2003). Frustula orthographica : introductory remarks [Book]. Dutch Studies, 5,1-2 (2003) 3-12, ,1-2 (2003) 3.
Chicago Manual of Style 17th edition (author-date)Hoftijzer, J. 2003. "Frustula orthographica : introductory remarks". Book. Dutch Studies, מס’ 5,1-2 (2003) 3-12: ,1-2 (2003) 3.
Springer - Basic (author-date)Hoftijzer J (2003) Frustula orthographica : introductory remarks. Dutch Studies ,1-2 (2003) 3
Springer - Lecture Notes in Computer Science1.Hoftijzer, J.: Frustula orthographica : introductory remarks. Dutch Studies. ,1-2 (2003) 3 (2003).
DIN 1505-2 (author-date, Deutsch) - standard superseded by ISO-690Hoftijzer, J.: Frustula orthographica : introductory remarks. בתוך: Dutch Studies (2003), Nr. 5,1-2 (2003) 3-12, ’עמ ,1-2 (2003) 3
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