Cita APA (7a ed.)

Assemble You, issuing body. (2023). How to deal with difficult customers ([First edition].). Assemble You.

Cita Chicago Style (17a ed.)

Assemble You, issuing body. How to Deal with Difficult Customers. [First edition]. [Place of publication not identified]: Assemble You, 2023.

Cita MLA (9a ed.)

Assemble You, issuing body. How to Deal with Difficult Customers. [First edition]. Assemble You, 2023.