APA
Calvo T. (., Mesiar R. (. & Mayor G. (. (2002). Aggregation operators: New trends and applications. Heidelberg: Physica-Verlag.
Chicago
Calvo Tomasa (ed), Mesiar Radko (ed) and Mayor Gaspar (ed). 2002. Aggregation operators: New trends and applications. Heidelberg: Physica-Verlag.
Harvard
Calvo T. (., Mesiar R. (. and Mayor G. (. (2002). Aggregation operators: New trends and applications. Heidelberg: Physica-Verlag.
MLA
Calvo Tomasa (ed), Mesiar Radko (ed) and Mayor Gaspar (ed). Aggregation operators: New trends and applications. Heidelberg: Physica-Verlag. 2002.