APA (7e ed.) Bronvermelding

Brooks, C. (1981). Unusual soups: Hot and cold soups for all occasions. Prentice Hall.

Chicago (17e ed.) Bronvermelding

Brooks, Cheryl. Unusual Soups: Hot and Cold Soups for All Occasions. Englewood Cliffs, N.J: Prentice Hall, 1981.

MLA (9e ed.) Bronvermelding

Brooks, Cheryl. Unusual Soups: Hot and Cold Soups for All Occasions. Prentice Hall, 1981.