APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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