APA (7th ed.) Citation

Einstien, A. W. (1966). What you should know aoutcustomer relation. Eceana Publications.

Chicago Style (17th ed.) Citation

Einstien, Arthur W. What You Should Know Aoutcustomer Relation. Eceana Publications, 1966.

MLA (8th ed.) Citation

Einstien, Arthur W. What You Should Know Aoutcustomer Relation. Eceana Publications, 1966.

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