Cita APA

Simmons, K. J., & Simmons, J. (1990). The Retail Environment. London: Routledge.

Chicago Style Citation

Simmons, Ken Jones, i Jim Simmons. The Retail Environment. London: Routledge, 1990.

Cita MLA

Simmons, Ken Jones, i Jim Simmons. The Retail Environment. London: Routledge, 1990.

Atenció: Aquestes cites poden no estar 100% correctes.