APA (7th ed.) Citation

Z'graggen, J. A. (1992). And thus became man and world. The Pentland Press.

Chicago Style (17th ed.) Citation

Z'graggen, John Anton. And Thus Became Man and World. Edinburgh, UK: The Pentland Press, 1992.

MLA (9th ed.) Citation

Z'graggen, John Anton. And Thus Became Man and World. The Pentland Press, 1992.