Цитирование APA (7-е изд.)

Ziefert, H., & Kreloff, E. (2006). There was a little girl, she had a little curl. Blue Apple Books.

Цитирование в стиле Чикаго (17-е изд.)

Ziefert, Harriet, и Elliot Kreloff. There Was a Little Girl, She Had a Little Curl. Maplewood, N.J.: Blue Apple Books, 2006.

Цитирование MLA (8-е изд.)

Ziefert, Harriet, и Elliot Kreloff. There Was a Little Girl, She Had a Little Curl. Blue Apple Books, 2006.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.