Gaya APA

Nykiel, Ronald A.. (1990). You can't lose if the customer wins: ten steps to growth & profit . USA: Berkley Books.

Gaya Chicago

Nykiel, Ronald A.. You can't lose if the customer wins: ten steps to growth & profit. USA: Berkley Books, 1990. Text.

Gaya MLA

Nykiel, Ronald A.. You can't lose if the customer wins: ten steps to growth & profit. USA: Berkley Books, 1990. Text.

Gaya Turabian

Nykiel, Ronald A.. You can't lose if the customer wins: ten steps to growth & profit. USA: Berkley Books, 1990. Print.