Gaya APA

Macneilage, L, A., Adams, K, A. (1982). Assertiveness at work : how to increase your personal power on the job . Englewood Cliffs: Prentice Hall.

Gaya MLA

Macneilage, Linda, A.., Adams, Kathleen, A.. "Assertiveness at work : how to increase your personal power on the job". Englewood Cliffs: Prentice Hall, 1982. Buku/Printed Material.