Citace podle APA (7th ed.)

Lecca, P. J., & Watts, T. D. (1993). Preschoolers and substance abuse: Strategies for prevention and intervention. Haworth Press.

Citace podle Chicago (17th ed.)

Lecca, Pedro J., a Thomas D. Watts. Preschoolers and Substance Abuse: Strategies for Prevention and Intervention. New York: Haworth Press, 1993.

Citace podle MLA (9th ed.)

Lecca, Pedro J., a Thomas D. Watts. Preschoolers and Substance Abuse: Strategies for Prevention and Intervention. Haworth Press, 1993.

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