Philippines. University. Science Education Center & Marikina Shoe Trade Commission. (1978). Shoe manufacturing in Marikina: A handbook. UP Science Education Center.
Citazione stile Chigago Style (17a edizione)Philippines. University. Science Education Center e Marikina Shoe Trade Commission. Shoe Manufacturing in Marikina: A Handbook. Quezon City: UP Science Education Center, 1978.
Citatione MLA (9a ed.)Philippines. University. Science Education Center e Marikina Shoe Trade Commission. Shoe Manufacturing in Marikina: A Handbook. UP Science Education Center, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.