Gaya APA
Kearey, P. et al (2002).
An Introduction to Geophysical Exploration third edition (Edisi Ketiga).
Australia:
Blackwell.
Gaya MLA
Kearey, Philip. et al.
"An Introduction to Geophysical Exploration third edition".
Edisi Ketiga
Australia:
Blackwell,
2002.
Text.