APA Style
Lubis, Saut M., Mumpuni, Tri, Kuswartoyo, Tjuk. (2001).
Sectoral agenda 21 : mining agenda for developing sustainable quality of life .
Jakarta:
Sectoral Agenda 21 Project (The State Ministry for Environtment & UNDP).
Chicago Style
Lubis, Saut M., Mumpuni, Tri, Kuswartoyo, Tjuk.
Sectoral agenda 21 : mining agenda for developing sustainable quality of life.
Jakarta:
Sectoral Agenda 21 Project (The State Ministry for Environtment & UNDP),
2001.
Text.
MLA Style
Lubis, Saut M., Mumpuni, Tri, Kuswartoyo, Tjuk.
Sectoral agenda 21 : mining agenda for developing sustainable quality of life.
Jakarta:
Sectoral Agenda 21 Project (The State Ministry for Environtment & UNDP),
2001.
Text.
Turabian Style
Lubis, Saut M., Mumpuni, Tri, Kuswartoyo, Tjuk.
Sectoral agenda 21 : mining agenda for developing sustainable quality of life.
Jakarta:
Sectoral Agenda 21 Project (The State Ministry for Environtment & UNDP),
2001.
Print.