Dyfyniad APA

Griffin, G. (1996). School mastery: Straight talk about boarding school management (2nd.ed.). Lectern.

Dyfyniad Arddull Chicago

Griffin, Geoffrey. School Mastery: Straight Talk About Boarding School Management. 2nd.ed. Nairobi: Lectern, 1996.

Dyfyniad MLA

Griffin, Geoffrey. School Mastery: Straight Talk About Boarding School Management. 2nd.ed. Lectern, 1996.

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