APA

Gummermann B., . (1947). Handbook of the Third Order Secular of St. Francis of Assisi. [Paterson? N. J: .

Chicago

Gummermann Basil, . 1947. Handbook of the Third Order Secular of St. Francis of Assisi. [Paterson? N. J: .

Harvard

Gummermann B., . (1947). Handbook of the Third Order Secular of St. Francis of Assisi. [Paterson? N. J: .

MLA

Gummermann Basil, . Handbook of the Third Order Secular of St. Francis of Assisi. [Paterson? N. J: . 1947.