APA Style

Hutchins, Pat. (1990). Good-Night, Owl! . United Kingdom: Aladdin Paperbacks.

Chicago Style

Hutchins, Pat. Good-Night, Owl!. United Kingdom: Aladdin Paperbacks, 1990. .

MLA Style

Hutchins, Pat. Good-Night, Owl!. United Kingdom: Aladdin Paperbacks, 1990. .

Turabian Style

Hutchins, Pat. Good-Night, Owl!. United Kingdom: Aladdin Paperbacks, 1990. .