Gaya APA

Frater, D, K. et al (1987). Mineral exploration Geology Training Course For australian Mineral Foudation . Australia: AUSTRALIAN MINERAL FOUNDATION.

Gaya MLA

Frater, D.r, K.M.. et al. "Mineral exploration Geology Training Course For australian Mineral Foudation". Australia: AUSTRALIAN MINERAL FOUNDATION, 1987. Encyclopaedia.