APA (7th ed.) Citation

Sparks, B. W. (1972). Rocks and relief (2. impr.). Longman.

Chicago Style (17th ed.) Citation

Sparks, Bruce W. Rocks and Relief. 2. impr. London: Longman, 1972.

MLA (9th ed.) Citation

Sparks, Bruce W. Rocks and Relief. 2. impr. Longman, 1972.

Warning: These citations may not always be 100% accurate.