Dyfyniad APA

Wellman, S. (1995). David Livingstone from Africa to eternity. Barbour Publishing.

Dyfyniad Arddull Chicago

Wellman, Sam. David Livingstone from Africa to Eternity. Uhrichsville, OH: Barbour Publishing, 1995.

Dyfyniad MLA

Wellman, Sam. David Livingstone from Africa to Eternity. Barbour Publishing, 1995.

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