Παραπομπή σε μορφή APA (7η εκδ.)

Singh, S. (1984). Guyana, Jamaica, and Trinidad and Tobago: Socio-economic differentials in cumulative fertility. International Statistical Institute ; World Fertility Survey.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Singh, Susheela. Guyana, Jamaica, and Trinidad and Tobago: Socio-economic Differentials in Cumulative Fertility. Voorburg, Netherlands : London, U.K.: International Statistical Institute ; World Fertility Survey, 1984.

Παραπομπή σε μορφή MLA (8th εκδ.)

Singh, Susheela. Guyana, Jamaica, and Trinidad and Tobago: Socio-economic Differentials in Cumulative Fertility. International Statistical Institute ; World Fertility Survey, 1984.