Dyfyniad APA

Hook, J. L., & Wolfe, C. M. (2011). New Fathers? Residential Fathers’ Time with Children in Four Countries.

Dyfyniad Arddull Chicago

Hook, Jennifer L., and Christina M. Wolfe. New Fathers? Residential Fathers’ Time With Children in Four Countries. 2011.

Dyfyniad MLA

Hook, Jennifer L., and Christina M. Wolfe. New Fathers? Residential Fathers’ Time With Children in Four Countries. 2011.

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