Tham khảo Sơ đồ khối

  1. SEVOCAB: Software and Systems Engineering Vocabulary.
  2. American Radio Relay League (ARRL) (2005), ARRL Handbook for Radio Communications , Amateur Radio Relay League, ISBN 0-87259-948-5 
  3. Nilsson, James W. (1986), Electric Circuits , Addison Wesley Publishing Company (xuất bản October 1986), ISBN 0-201-12695-8 
  4. 1 2 Hayes, John P. (1988), Computer Architecture and Organization , McGraw Hill Publishing Company, tr. 89–92, ISBN 0-07-027366-9 
  5. Iqbal, Sajid và đồng nghiệp (2010). “Concept Building through Block Diagram Using Matlab/Simulink”. New Horizons. 66–67: 30–34. 
  6. Mei, C. (2002). “On teaching the simplification of block diagrams”. International Journal of Engineering Education: 697–703. 
  7. Cosentino,C. & Bates,D. 2011.