APA (7th ed.) Citation

Lopata, H. Z., & Maines, D. R. (1990). Friendship in context. JAI Press.

Chicago Style (17th ed.) Citation

Lopata, Helena Znaniecka, and David R. Maines. Friendship in Context. Greenwich, Conn.: JAI Press, 1990.

MLA (9th ed.) Citation

Lopata, Helena Znaniecka, and David R. Maines. Friendship in Context. JAI Press, 1990.