Penggayaan APA

EKARDT, Felix, HANEKLAUS, Silvia, SCHNUG, Ewald, HOLZAPFEL, Nadine, ULRICH, Andrea E.. (2011). Legal perspectives on regulating phosphorus fertilization . Hamburg-Germany: vTI.

Chicago Style

EKARDT, Felix, HANEKLAUS, Silvia, SCHNUG, Ewald, HOLZAPFEL, Nadine, ULRICH, Andrea E.. Legal perspectives on regulating phosphorus fertilization. Hamburg-Germany: vTI, 2011. Artikel.

MLA Style

EKARDT, Felix, HANEKLAUS, Silvia, SCHNUG, Ewald, HOLZAPFEL, Nadine, ULRICH, Andrea E.. Legal perspectives on regulating phosphorus fertilization. Hamburg-Germany: vTI, 2011. Artikel.

Turabian Style

EKARDT, Felix, HANEKLAUS, Silvia, SCHNUG, Ewald, HOLZAPFEL, Nadine, ULRICH, Andrea E.. Legal perspectives on regulating phosphorus fertilization. Hamburg-Germany: vTI, 2011. Artikel.