APA (7. basım) Alıntı

(1999). Annual Report 1998: Iowa State University Extension. Leading Iowa into the 21st century.

Chicago Style (17. basım) Atıf

Annual Report 1998: Iowa State University Extension. Leading Iowa into the 21st Century. 1999.

MLA (9th ed.) Atıf

Annual Report 1998: Iowa State University Extension. Leading Iowa into the 21st Century. 1999.

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