APA (7th ed.) Citation

Primary Research Group. (2014). Survey of use of direct mail in fundraising. Primary Research Group.

Chicago Style (17th ed.) Citation

Primary Research Group. Survey of Use of Direct Mail in Fundraising. New York: Primary Research Group, 2014.

MLA (9th ed.) Citation

Primary Research Group. Survey of Use of Direct Mail in Fundraising. Primary Research Group, 2014.

Warning: These citations may not always be 100% accurate.