183251 Pietsch, W. (1991). Size enlargement by agglomeration. New York : John Wiley & Sons.
Lua i Stíl Chicago (17ú heag.)183251 Pietsch, Wolfgang. Size Enlargement by Agglomeration. New York : John Wiley & Sons, 1991.
Lua MLA (9ú heag.)183251 Pietsch, Wolfgang. Size Enlargement by Agglomeration. New York : John Wiley & Sons, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.