APA-Zitierstil (7. Ausg.)

(1973). Volcanism and volcanic rocks: Summaries of lectures presented at a seminar series at the Geological Survey of Canada, Ottawa, 1972 - 73 (2. ed.). Geological Survey of Canada.

Chicago-Zitierstil (17. Ausg.)

Volcanism and Volcanic Rocks: Summaries of Lectures Presented at a Seminar Series at the Geological Survey of Canada, Ottawa, 1972 - 73. 2. ed. Ottawa: Geological Survey of Canada, 1973.

MLA-Zitierstil (9. Ausg.)

Volcanism and Volcanic Rocks: Summaries of Lectures Presented at a Seminar Series at the Geological Survey of Canada, Ottawa, 1972 - 73. 2. ed. Geological Survey of Canada, 1973.