APA-viite (7. p.)

Keary, P., & By , B. .. (1991). An introduction to geophysical exploration (2nd ed.). Blackwell Science.

Chicago-viite (17. p.)

Keary, Philip, ja Brooks By. An Introduction to Geophysical Exploration. 2nd ed. London: Blackwell Science, 1991.

MLA-viite (9. p.)

Keary, Philip, ja Brooks By. An Introduction to Geophysical Exploration. 2nd ed. Blackwell Science, 1991.