Wallihan, E. F. (1965). Mineral composition of leaflets of the coconut palm in Southern Luzon, Philippines. s.n.].
Citazione stile Chigago Style (17a edizione)Wallihan, E. F. Mineral Composition of Leaflets of the Coconut Palm in Southern Luzon, Philippines. [S.l: s.n.], 1965.
Citatione MLA (9a ed.)Wallihan, E. F. Mineral Composition of Leaflets of the Coconut Palm in Southern Luzon, Philippines. s.n.], 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.