APA (7th ed.) Citation

Locher, J. L., & Boyle, M. (1978). Mark Boyle's journey to the surface of the earth / J.L. Locher. Mayer.

Chicago Style (17th ed.) Citation

Locher, J. L., and Mark Boyle. Mark Boyle's Journey to the Surface of the Earth / J.L. Locher. Stuttgart ; London: Mayer, 1978.

MLA (9th ed.) Citation

Locher, J. L., and Mark Boyle. Mark Boyle's Journey to the Surface of the Earth / J.L. Locher. Mayer, 1978.

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