APA (7th ed.) Citation

Dr.Ir.H.A.Leniger, D. B. (1975). PENGERINGAN. BPTK-Gambung.

Chicago Style (17th ed.) Citation

Dr.Ir.H.A.Leniger, Dr.H.R. Braak. PENGERINGAN. BPTK-Gambung, 1975.

MLA (8th ed.) Citation

Dr.Ir.H.A.Leniger, Dr.H.R. Braak. PENGERINGAN. BPTK-Gambung, 1975.

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