Gaya APA

Siagian, D, I, P, L., Si., T, E, S. (). Prosiding Seminar Tantangan Penelitian Kimia . : .

Gaya MLA

Siagian, Dr., Ir., Patuan, LP., Si., Teni, Ernawati, S.. "Prosiding Seminar Tantangan Penelitian Kimia". : , . PRTK - Printed Book.