APA引文

Hadden, R., & Johnstone, A. (1991). Chemistry: Practical problem solving for standard grade. Royal Australian Chemical Institute.

Chicago Style (17th ed.) Citation

Hadden, R.A, and A.H Johnstone. Chemistry: Practical Problem Solving for Standard Grade. Kensington Park, SA: Royal Australian Chemical Institute, 1991.

MLA引文

Hadden, R.A, and A.H Johnstone. Chemistry: Practical Problem Solving for Standard Grade. Royal Australian Chemical Institute, 1991.