Gaya APA

A trapezifolixanthone from stem bark of Calophyllum soulattri collected from central java. (2013). : F. MIPA Jur. Kimia UNS.

Gaya MLA

A trapezifolixanthone from stem bark of Calophyllum soulattri collected from central java. . : F. MIPA Jur. Kimia UNS, 2013. Artikel.