Gaya APA
Marketing Architectural and Engineering Services. (1982).
Canada:
Van Nostrand Reinhold.
Gaya Chicago
Marketing Architectural and Engineering Services.
second.
Canada:
Van Nostrand Reinhold,
1982.
.
Gaya MLA
Marketing Architectural and Engineering Services.
second.
Canada:
Van Nostrand Reinhold,
1982.
.
Gaya Turabian
Marketing Architectural and Engineering Services.
Canada:
Van Nostrand Reinhold,
1982.
.