Gaya APA
Ella, A, .., Boer, E. (2001).
Plant Resources of South - East Asia 18 : Plants producing exudates .
Bogor:
Prosea Indonesia.
Gaya MLA
Ella, A.B, .., Boer, E..
"Plant Resources of South - East Asia 18 : Plants producing exudates".
Bogor:
Prosea Indonesia,
2001.
Text.