APA (7th ed.) Citation

Flem-Ath, R., & Flem-Ath, R. (1995). When the sky fell: In search of Atlantis. Stoddart.

Chicago Style (17th ed.) Citation

Flem-Ath, Rand, and Rose Flem-Ath. When the Sky Fell: In Search of Atlantis. Toronto: Stoddart, 1995.

MLA (9th ed.) Citation

Flem-Ath, Rand, and Rose Flem-Ath. When the Sky Fell: In Search of Atlantis. Stoddart, 1995.