APA Style

Schiffman, Stephan. (2012). The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success . USA: .

Chicago Style

Schiffman, Stephan. The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success. USA: , 2012. Manajemen.

IEEE Style

*IEEE style untuk Skripsi

Schiffman, Stephan. (2012). The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success. . USA: .

*IEEE style untuk Buku/Jurnal

Schiffman, Stephan. The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success. . USA: , 2012.

MLA Style

Schiffman, Stephan. The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success. USA: , 2012. Manajemen.

Turabian Style

Schiffman, Stephan. The Power of Positive Selling: 30 Surefire Techniques to Win New Clients, Boost Your Commission, and Build the Mindset for Success. USA: , 2012. Manajemen.