Dyfyniad APA

Som, R. K. (1973). Recall lapse in demographic enquiries. Asia Pub. House.

Dyfyniad Arddull Chicago

Som, Ranjan Kumar. Recall Lapse in Demographic Enquiries. Bombay: Asia Pub. House, 1973.

Dyfyniad MLA

Som, Ranjan Kumar. Recall Lapse in Demographic Enquiries. Asia Pub. House, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.