APA

Glowacz S., Wiesmeier U., . (1988). Rocks : around the world / transalted by Martín Boysen. San Francisco: Sierra Club Books.

Chicago

Glowacz Stefan, Wiesmeier Uli, . 1988. Rocks : around the world / transalted by Martín Boysen. San Francisco: Sierra Club Books.

Harvard

Glowacz S., Wiesmeier U., . (1988). Rocks : around the world / transalted by Martín Boysen. San Francisco: Sierra Club Books.

MLA

Glowacz Stefan, Wiesmeier Uli, . Rocks : around the world / transalted by Martín Boysen. San Francisco: Sierra Club Books. 1988.