Παραπομπή APA

Chirlian, P. M. (1986). PASCAL: :An introduction. BPB Publications.

Παραπομπή Chicago Style

Chirlian, Paul M. PASCAL: :An Introduction. New Delhi: BPB Publications, 1986.

Παραπομπή MLA

Chirlian, Paul M. PASCAL: :An Introduction. BPB Publications, 1986.