APA (7th ed.) Citation

Gervais, C. H. (1986). Letters from the equator. Penumbra Press.

Chicago Style (17th ed.) Citation

Gervais, C. H. Letters from the Equator. Moonbeam, Ont., Canada: Penumbra Press, 1986.

MLA (9th ed.) Citation

Gervais, C. H. Letters from the Equator. Penumbra Press, 1986.