APA (7. basım) Alıntı

(2011). The Philippines recommends for duck egg production. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development.

Chicago Style (17. basım) Atıf

The Philippines Recommends for Duck Egg Production. Los Baños, Laguna: Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2011.

MLA (9th ed.) Atıf

The Philippines Recommends for Duck Egg Production. Philippine Council for Agriculture, Forestry and Natural Resources Research and Development, 2011.