APA (7th ed.) Citation

Yohanes, E. (1988). Bridge penawaran dan permainan. Liberty.

Chicago Style (17th ed.) Citation

Yohanes, E.D. Bridge Penawaran Dan Permainan. Liberty, 1988.

MLA (8th ed.) Citation

Yohanes, E.D. Bridge Penawaran Dan Permainan. Liberty, 1988.

Warning: These citations may not always be 100% accurate.