Gaya APA

Irving Smith Kogan, B.S.. (1965). Public Relations Series Modern Business . New York: Alexander Hamilton Institute.

Gaya Chicago

Irving Smith Kogan, B.S.. Public Relations Series Modern Business. New York: Alexander Hamilton Institute, 1965. Text.

Gaya MLA

Irving Smith Kogan, B.S.. Public Relations Series Modern Business. New York: Alexander Hamilton Institute, 1965. Text.

Gaya Turabian

Irving Smith Kogan, B.S.. Public Relations Series Modern Business. New York: Alexander Hamilton Institute, 1965. Print.