Não informado. Philippine Abstracts. National Institute of Science and Technology, Division of Documentation.
Citace podle Chicago (17th ed.)Não informado. Philippine Abstracts. Manila: National Institute of Science and Technology, Division of Documentation.
Citace podle MLA (8th ed.)Não informado. Philippine Abstracts. National Institute of Science and Technology, Division of Documentation.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..