APA (7th ed.) Citation

Irsyam, M. Pengantar rekayasa gempa SI-426. ITB.

Chicago Style (17th ed.) Citation

Irsyam, Mansyhur. Pengantar Rekayasa Gempa SI-426. ITB.

MLA (8th ed.) Citation

Irsyam, Mansyhur. Pengantar Rekayasa Gempa SI-426. ITB.

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