Llaguno, E. C. (1978). Laboratory manual for college chemistry. Textbook Development Committee, De La Salle Univ.
Citazione stile Chigago Style (17a edizione)Llaguno, Elmo C. Laboratory Manual for College Chemistry. Manila: Textbook Development Committee, De La Salle Univ, 1978.
Citatione MLA (9a ed.)Llaguno, Elmo C. Laboratory Manual for College Chemistry. Textbook Development Committee, De La Salle Univ, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.