APA Цитирование

Butts, D. (1974). Teaching of science: A self-directed planning guide. Harper and Row.

Chicago-стиль цитирования

Butts, David. Teaching of Science: A Self-directed Planning Guide. New York: Harper and Row, 1974.

MLA-цитирование

Butts, David. Teaching of Science: A Self-directed Planning Guide. Harper and Row, 1974.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.