APA (7th ed.) Citation

Doyle, P. J., & Banta, J. E. (1978). The year-round travelers' health guide. Acropolis Books.

Chicago Style (17th ed.) Citation

Doyle, Patrick J., and James E. Banta. The Year-round Travelers' Health Guide. Washington: Acropolis Books, 1978.

MLA (8th ed.) Citation

Doyle, Patrick J., and James E. Banta. The Year-round Travelers' Health Guide. Acropolis Books, 1978.