APA

Sang B. e. a. (., Sang B., Warshow J. & Smith A. J. (1991). Lesbians at midlife. San Francisco: Spinsters Book Co.

Chicago

Sang Barbara et al (eds.), Sang Barbara, Warshow Joyce and Smith Adrienne J. 1991. Lesbians at midlife. San Francisco: Spinsters Book Co.

Harvard

Sang B. e. a. (., Sang B., Warshow J. and Smith A. J. (1991). Lesbians at midlife. San Francisco: Spinsters Book Co.

MLA

Sang Barbara et al (eds.), Sang Barbara, Warshow Joyce and Smith Adrienne J. Lesbians at midlife. San Francisco: Spinsters Book Co. 1991.