APA (7. basım) Alıntı

Keiser David A., Shapiro Joseph S., & Agricultural and applied economics association. Consequences of the clean water act and the demand for water quality.

Chicago Style (17. basım) Atıf

Keiser David A., Shapiro Joseph S., ve Agricultural and applied economics association. Consequences of the Clean Water Act and the Demand for Water Quality.

MLA (9th ed.) Atıf

Keiser David A., et al. Consequences of the Clean Water Act and the Demand for Water Quality.