APA (7th ed.) Citation

Subgayo, P. (1980). Memperluas usaha. BPFE.

Chicago Style (17th ed.) Citation

Subgayo, Pangestu. Memperluas Usaha. BPFE, 1980.

MLA (8th ed.) Citation

Subgayo, Pangestu. Memperluas Usaha. BPFE, 1980.

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