APA
Kirkpatrick E. A., . (1906). Fundamentals of Child Study: A Discussion of Instincts and Other Factors in Human Development with Practical Applications. New York: Macmillan.
Chicago
Kirkpatrick Edwin A, . 1906. Fundamentals of Child Study: A Discussion of Instincts and Other Factors in Human Development with Practical Applications. New York: Macmillan.
Harvard
Kirkpatrick E. A., . (1906). Fundamentals of Child Study: A Discussion of Instincts and Other Factors in Human Development with Practical Applications. New York: Macmillan.
MLA
Kirkpatrick Edwin A, . Fundamentals of Child Study: A Discussion of Instincts and Other Factors in Human Development with Practical Applications. New York: Macmillan. 1906.