APA-viite (7. p.)

PARKER, S. P. (1988). Mcgraw-hill Encyclopedia Of Environmental Science & Engineering Editors In Chief, Sybil P. Parker, Robert A. Corbitt. McGraw-Hill.

Chicago-viite (17. p.)

PARKER, Sybil P. Mcgraw-hill Encyclopedia Of Environmental Science & Engineering Editors In Chief, Sybil P. Parker, Robert A. Corbitt. McGraw-Hill, 1988.

MLA-viite (8. p.)

PARKER, Sybil P. Mcgraw-hill Encyclopedia Of Environmental Science & Engineering Editors In Chief, Sybil P. Parker, Robert A. Corbitt. McGraw-Hill, 1988.