APA (7e ed.) Bronvermelding

S B P CONSULTANTS & ENGINEERS PVT LTD. (1989). S B P HANDBOOK OF MEDIUM AND LARGE SCALE INDUSTRIES. S B P CONSULTANT & ENGINEERS PVT LTD.

Chicago (17e ed.) Bronvermelding

S B P CONSULTANTS & ENGINEERS PVT LTD. S B P HANDBOOK OF MEDIUM AND LARGE SCALE INDUSTRIES. DELHI: S B P CONSULTANT & ENGINEERS PVT LTD, 1989.

MLA (9e ed.) Bronvermelding

S B P CONSULTANTS & ENGINEERS PVT LTD. S B P HANDBOOK OF MEDIUM AND LARGE SCALE INDUSTRIES. S B P CONSULTANT & ENGINEERS PVT LTD, 1989.