Gaya APA

Jambor.J.L, ., Vaughan.D.J, . (1990). Mineralogical Associaton of Canada . Canada: THE COLORAD CORPORATION.

Gaya MLA

Jambor.J.L, ., Vaughan.D.J, . "Mineralogical Associaton of Canada". Canada: THE COLORAD CORPORATION, 1990. Text.