APA Citation

Sears, F. W. Pengantar ilmu lingkungan. Addison-Wesley Publishing Co.

Chicago Style Citation

Sears, Francis Weston. Pengantar Ilmu Lingkungan. Addison-Wesley Publishing Co.

MLA Citation

Sears, Francis Weston. Pengantar Ilmu Lingkungan. Addison-Wesley Publishing Co.

Warning: These citations may not always be 100% accurate.