APA Style

Turnbull, P.G., Geh Poh Khong. (1978). Coal reconnaissance programme Block I. Tarakan Basin North, Block V. Adang Bay area, Block VI. Senaking area . : Utah International Inc..

Chicago Style

Turnbull, P.G., Geh Poh Khong. Coal reconnaissance programme Block I. Tarakan Basin North, Block V. Adang Bay area, Block VI. Senaking area. : Utah International Inc., 1978. Text.

MLA Style

Turnbull, P.G., Geh Poh Khong. Coal reconnaissance programme Block I. Tarakan Basin North, Block V. Adang Bay area, Block VI. Senaking area. : Utah International Inc., 1978. Text.

Turabian Style

Turnbull, P.G., Geh Poh Khong. Coal reconnaissance programme Block I. Tarakan Basin North, Block V. Adang Bay area, Block VI. Senaking area. : Utah International Inc., 1978. Print.