APA-Zitierstil (7. Ausg.)

Hogrogian, N. (1987). Billy Goat and his well-fed friends (1. publ. in Pocket Puffins.). Puffin Books.

Chicago-Zitierstil (17. Ausg.)

Hogrogian, Nonny. Billy Goat and His Well-fed Friends. 1. publ. in Pocket Puffins. Harmondsworth, Middlesex [u.a.]: Puffin Books, 1987.

MLA-Zitierstil (9. Ausg.)

Hogrogian, Nonny. Billy Goat and His Well-fed Friends. 1. publ. in Pocket Puffins. Puffin Books, 1987.