APA (7th ed.) Citation

Hartono, H. G. (2002). Petunjuk praktikum petrologi. Lab petrologi STTNAS.

Chicago Style (17th ed.) Citation

Hartono, Hill. Gendhut. Petunjuk Praktikum Petrologi. Lab petrologi STTNAS, 2002.

MLA (8th ed.) Citation

Hartono, Hill. Gendhut. Petunjuk Praktikum Petrologi. Lab petrologi STTNAS, 2002.

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