APA aipamena

Potts, M., & Behr, P. (1987). Leading edge. Tata McGraw Hill.

Chicago Style aipamena

Potts, Mark, and Peter Behr. Leading Edge. New Delhi: Tata McGraw Hill, 1987.

MLA aipamena

Potts, Mark, and Peter Behr. Leading Edge. Tata McGraw Hill, 1987.