Παραπομπή APA

Alagar, V. S., & Periyasamy, K. (2011). Specification of software systems (2nd ed.). Springer.

Παραπομπή Chicago Style

Alagar, V S., και K. Periyasamy. Specification of Software Systems. 2nd ed. London: Springer, 2011.

Παραπομπή MLA

Alagar, V S., και K. Periyasamy. Specification of Software Systems. 2nd ed. Springer, 2011.