Gaya APA
SAPUTRA, S, D., SUWARNO, I. (2008).
LENGKENG SUPER/ PANDUAN BUDIDAYA LENGKENG SUPER .
Yogyakarta:
LILY PUBLISHER.
Gaya MLA
SAPUTRA, SUMARNO, DWI., SUWARNO, ISTO.
"LENGKENG SUPER/ PANDUAN BUDIDAYA LENGKENG SUPER".
Yogyakarta:
LILY PUBLISHER,
2008.
Text.