Cita APA (7th ed.)

Smith, G. S., Messenger, P. M., & Soderland, H. A. (2010). Heritage values in contemporary society. Left Coast Press, Inc.

Cita Chicago (17th ed.)

Smith, George S., Phyllis Mauch Messenger, i Hilary A. Soderland. Heritage Values in Contemporary Society. California: Left Coast Press, Inc, 2010.

Cita MLA (9th ed.)

Smith, George S., et al. Heritage Values in Contemporary Society. Left Coast Press, Inc, 2010.