Παραπομπή APA

Joplin, A. (1964). A Petrography of Australian Igneous Rocks. London.

Παραπομπή Chicago Style

Joplin, A.G. A Petrography of Australian Igneous Rocks. Angus & Robertson: London, 1964.

Παραπομπή MLA

Joplin, A.G. A Petrography of Australian Igneous Rocks. London, 1964.