Gaya APA

Bolch, P, N, A, M, L. (1971). Office practice : clerical cuties (Book 1). : Collier Macmilllan International, Inc.

Gaya MLA

Bolch, Pauline, Naidoo, And, Maryvonne, Lumley. "Office practice : clerical cuties". Book 1 : Collier Macmilllan International, Inc, 1971. Text.