APA (7. basım) Alıntı

Carroll, J., & Johnston, T. (1988). Insight guides: Northern California. APA Pub.

Chicago Style (17. basım) Atıf

Carroll, Jon, ve Tracy Johnston. Insight Guides: Northern California. Singapore: APA Pub, 1988.

MLA (9th ed.) Atıf

Carroll, Jon, ve Tracy Johnston. Insight Guides: Northern California. APA Pub, 1988.