Cita APA (7a ed.)

Gropper, R. C. (1975). Gypsies in the city: Culture patterns and survival. The Darwin Pr.

Cita Chicago Style (17a ed.)

Gropper, Rena C. Gypsies in the City: Culture Patterns and Survival. Princeton, N.J: The Darwin Pr, 1975.

Cita MLA (8a ed.)

Gropper, Rena C. Gypsies in the City: Culture Patterns and Survival. The Darwin Pr, 1975.