Παραπομπή APA

Martha G & Welch. (1988). Holding time: How to diminate conflict, tempertantrums and sibling rivalry and raise happy loving,successful children.

Παραπομπή Chicago Style

Martha G και Welch. Holding Time: How to Diminate Conflict, Tempertantrums and Sibling Rivalry and Raise Happy Loving,successful Children. London, Centry, 1988.

Παραπομπή MLA

Martha G και Welch. Holding Time: How to Diminate Conflict, Tempertantrums and Sibling Rivalry and Raise Happy Loving,successful Children. 1988.