Dougherty, E. Image Algebra and Morphological Image Processing V. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Dougherty, Edward. Image Algebra and Morphological Image Processing V. SPIE Digital Library.
Citatione MLA (8a ed.)Dougherty, Edward. Image Algebra and Morphological Image Processing V. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.