APA-viite (7. p.)
(1963). Barron's Essentials: The efficient study guides. Barron's Educational Series.
Chicago-viite (17. p.)
Barron's Essentials: The Efficient Study Guides. Great Neck, N.Y: Barron's Educational Series, 1963.
MLA-viite (9. p.)
Barron's Essentials: The Efficient Study Guides. Barron's Educational Series, 1963.
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