Citazione Stile APA (7a Edizione)

Henson, M. A. (1958). Gamblers' lazy and dutiful numbers in the Philippine Charity Sweepstakes (000 000 through 099 999). s.n.

Citazione stile Chigago Style (17a edizione)

Henson, Mariano A. Gamblers' Lazy and Dutiful Numbers in the Philippine Charity Sweepstakes (000 000 Through 099 999). [Angeles City, Pampanga: s.n, 1958.

Citatione MLA (9a ed.)

Henson, Mariano A. Gamblers' Lazy and Dutiful Numbers in the Philippine Charity Sweepstakes (000 000 Through 099 999). s.n, 1958.