APA-čujuhus (7. p.)

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

Chicago-čujuhus (17. p.)

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

MLA-čujuhus (9. p.)

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

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.