Gaya APA

SOIL SCIENCE : AN INTERDISCIPLINARY APPROACH TO SOIL RESEARCH, VOL. 173, NO. 1, JANUARY 2008. (2008). : WEED SCIENCE SOCIETY OF AMERICA.

Gaya MLA

SOIL SCIENCE : AN INTERDISCIPLINARY APPROACH TO SOIL RESEARCH, VOL. 173, NO. 1, JANUARY 2008. VOL. 173, NO. 1, JANUARY 2008. : WEED SCIENCE SOCIETY OF AMERICA, 2008. Prodi S1 Teknik Sipil.