Citazione Stile APA (7a Edizione)

(1977). Words of Promise. Lion Publishing The Stanborough Press Ltd.

Citazione stile Chigago Style (17a edizione)

Words of Promise. Alma Park, Granthan, Lincs, England: Lion Publishing The Stanborough Press Ltd, 1977.

Citatione MLA (9a ed.)

Words of Promise. Lion Publishing The Stanborough Press Ltd, 1977.