Writer's Digest Books (Firm). (1989). Children's writer's & illustrator's market. Writer's Digest Books.
Цитирование в стиле Чикаго (17-е изд.)Writer's Digest Books (Firm). Children's Writer's & Illustrator's Market. Cincinnati, Ohio: Writer's Digest Books, 1989.
Цитирование MLA (8-е изд.)Writer's Digest Books (Firm). Children's Writer's & Illustrator's Market. Writer's Digest Books, 1989.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.