APA Style
Ward,Richard A.. (1970).
The Economic and Financial System .
Pennsylvania:
International Textbook Company.
Chicago Style
Ward,Richard A..
The Economic and Financial System.
Pennsylvania:
International Textbook Company,
1970.
Buku Teks.
MLA Style
Ward,Richard A..
The Economic and Financial System.
Pennsylvania:
International Textbook Company,
1970.
Buku Teks.
Turabian Style
Ward,Richard A..
The Economic and Financial System.
Pennsylvania:
International Textbook Company,
1970.
Buku Teks.