APA (7th ed.) Citation

Peeva & Kyosev. (2004). Puzzy relational calculus: Theory,application and software. World Scientific.

Chicago Style (17th ed.) Citation

Peeva and Kyosev. Puzzy Relational Calculus: Theory,application and Software. New Jersey: World Scientific, 2004.

MLA (9th ed.) Citation

Peeva and Kyosev. Puzzy Relational Calculus: Theory,application and Software. World Scientific, 2004.

Warning: These citations may not always be 100% accurate.