APA Style

GARTSIDE, L.. (1981). Model business letters (Third edition). Great Britain: Pitman publishing limited.

Chicago Style

GARTSIDE, L.. Model business letters. Third edition Great Britain: Pitman publishing limited, 1981. BUKU.

MLA Style

GARTSIDE, L.. Model business letters. Third edition Great Britain: Pitman publishing limited, 1981. BUKU.

Turabian Style

GARTSIDE, L.. Model business letters. Third edition Great Britain: Pitman publishing limited, 1981. BUKU.