Citazione Stile APA (7a Edizione)

Huzenlaub, E. G. (1952). The rice problem of the Philippines: Its technological, nutritional and economic aspects and solutions offered by the rice "coversion" processes and the artificial rice "enrichment". [s.n.].

Citazione stile Chigago Style (17a edizione)

Huzenlaub, Erich G. The Rice Problem of the Philippines: Its Technological, Nutritional and Economic Aspects and Solutions Offered by the Rice "Coversion" Processes and the Artificial Rice "Enrichment". Manila: [s.n.], 1952.

Citatione MLA (9a ed.)

Huzenlaub, Erich G. The Rice Problem of the Philippines: Its Technological, Nutritional and Economic Aspects and Solutions Offered by the Rice "Coversion" Processes and the Artificial Rice "Enrichment". [s.n.], 1952.