APA (7th ed.) Citation

Stobaugh, R. B. (1970). The product life cycle and world trade patterns. Marketing Science Institute.

Chicago Style (17th ed.) Citation

Stobaugh, Robert B. The Product Life Cycle and World Trade Patterns. Cambridge, Mass.: Marketing Science Institute, 1970.

MLA (9th ed.) Citation

Stobaugh, Robert B. The Product Life Cycle and World Trade Patterns. Marketing Science Institute, 1970.