APA citiranje

Kilsdonk, A. G. (1983). Human ecology: Meaning and usage. College of Human Ecology, Michigan State University.

Chicago Style (17th ed.) Citation

Kilsdonk, Ann Gabriel. Human Ecology: Meaning and Usage. Michigan: College of Human Ecology, Michigan State University, 1983.

MLA citiranje

Kilsdonk, Ann Gabriel. Human Ecology: Meaning and Usage. College of Human Ecology, Michigan State University, 1983.