APA (7th ed.) Citation

Lumadyo, L. E. D. (1991). Tertiary paleomagnetic results from east Kalimantan. [publisher not identified].

Chicago Style (17th ed.) Citation

Lumadyo, Leonard E. D. Tertiary Paleomagnetic Results from East Kalimantan. [Place of publication not identified]: [publisher not identified], 1991.

MLA (9th ed.) Citation

Lumadyo, Leonard E. D. Tertiary Paleomagnetic Results from East Kalimantan. [publisher not identified], 1991.