APA ציטוט

Robson, P. (2010). Peta,Denah,dan Ekosistem. PT Gading Inti Prima.

Chicago Style Citation

Robson, Pam. Peta,Denah,dan Ekosistem. PT Gading Inti Prima, 2010.

ציטוט MLA

Robson, Pam. Peta,Denah,dan Ekosistem. PT Gading Inti Prima, 2010.