APA استشهاد

Mcwhirter, N. D. (1984). Guinness book of world records. (x.). New York.

استشهاد بنمط شيكاغو

Mcwhirter, Norris D. Guinness Book of World Records. x. Bantam books: New York, 1984.

MLA استشهاد

Mcwhirter, Norris D. Guinness Book of World Records. x. New York, 1984.