APA Style

SUMMERS, Della. (19887). Longman dictionary of contemporary english (New edition). London: Longman Group.

Chicago Style

SUMMERS, Della. Longman dictionary of contemporary english. New edition London: Longman Group, 19887. Book.

MLA Style

SUMMERS, Della. Longman dictionary of contemporary english. New edition London: Longman Group, 19887. Book.

Turabian Style

SUMMERS, Della. Longman dictionary of contemporary english. New edition London: Longman Group, 19887. Book.